Mathematics, 02.10.2021 18:50 Abdimshsiwnsbs9686

The function of y=-x^2+30x models the profit y in dollars earned by a tour guide when x people sign up for a tour. A. how many people need to sign up for a tour in order for the profit to be at least $125?
B. How many people need to sign up for a tour in order for the profit to be more than $225?
C. Is it possible for the tour guide to lose money (make a negative profit) on a tour? Explain.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 22:30

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Answers: 3

Answer

Mathematics, 22.06.2019 02:00

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?

Answers: 2

Answer

You know the right answer?

The function of y=-x^2+30x models the profit y in dollars earned by a tour guide when x people sign...

Questions

Health, 12.02.2020 04:35

Select the correct answer. Emil is worried about developing type 2 diabetes before he is 30. Which strategy would best help him prevent that out...

Mathematics, 12.02.2020 04:36

Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl? 28 cm 43.96 cm 87.96 cm 7 c...

Mathematics, 12.02.2020 04:36

Mr. Cisernos buys some basketballs (m) for a total of $50. He now has $20 left. Write an equation and solve how much Mr. Cisernos had before he bought...

History, 12.02.2020 04:36

What was the purpose of the Erie Canal?...

Business, 12.02.2020 04:36

A U. S.-owned car factory in Mexico produces $5 million of cars. $2.5 million of these cars are sold in Mexico and the other $2.5 million are sold in...

Mathematics, 12.02.2020 04:36

Apply the distributive property to factor out the greatest common factor. 15+21...

History, 12.02.2020 04:36

Summarize of the 15 amendment...

Physics, 12.02.2020 04:36

What molecules are released when fat undergoes a hydrolysis reaction...

Business, 12.02.2020 04:36

Many weight-loss programs advertise that they can help individuals lose a great deal of weight without any changes in the individual's lifestyle. Typi...

Business, 12.02.2020 04:36

Bressette Corporation has provided the following information: Cost per Unit Cost per Period Direct materials $ 6.20 Direct labor $ 3.70 Variable manuf...

Chemistry, 12.02.2020 04:36

The best material to be used in making cooking pots handles is made of: a. Polypropylene b. Bakelite c. Rubber d. Polyethylene...

History, 12.02.2020 04:36

One major part of Maryland's 1997 smart growth plan was: A. encouraging people to buy homes far from city centers. B. offering tax ince...

Business, 12.02.2020 04:36

Use the following to answer the question. Outdoor Sporting World (OSW), a national chain, has been doing business with Casper Sports, a manufacturer o...

Physics, 12.02.2020 04:36

Two equipotential surfaces surround a +1.38 10-8-C point charge. How far is the 179-V surface from the 67.5-V surface?...

Mathematics, 12.02.2020 04:36

What is the common difference between successive terms in the sequence? 2,8,14, 20, 26,...

Physics, 12.02.2020 04:36

A positively-charged particle is released near the positive plate of a parallel plate capacitor. a. Describe its path after it is released and explain...

Mathematics, 12.02.2020 04:36

3600 dollars is placed in an account with an annual interest rate of 9%. How much will be in the account after 25 years, to the nearest cent?...

Biology, 12.02.2020 04:36

In deer mice, red eyes (r) is recessive to normal black eyes (R). Two mice with black eyes are crossed. They produce two offspring (F1), one with red...

Biology, 12.02.2020 04:36

An unknown DNA molecule was cleaved using several restriction enzymes individually and in various combinations. The DNA fragment sizes were determined...

Mathematics, 12.02.2020 04:36

A small city has three automobile dealerships: a GM dealer selling Chevrolets and Buicks; a Ford dealer selling Fords and Lincolns; and a Toyota deale...

More questions: Mathematics Another questions