subject
Mathematics, 16.12.2021 17:00 Jilly8874

Alex is selling jewelry. The function R(x)=70x represents her revenue from selling x pieces of jewelry. The function C(x)=30x+1,000 represents total cost of making x pieces of jewelry. Alex's total profit can be presented by the function P(x)=R(x)−C(x). How many pieces of jewelry should Alex sell in order to break even?

A
11

B
25

C
26

D
10

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:10
Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?
Answers: 2
question
Mathematics, 21.06.2019 22:00
The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
Answers: 1
question
Mathematics, 21.06.2019 22:00
State one method by which you can recognize a perfect square trinomial.
Answers: 1
question
Mathematics, 21.06.2019 23:40
Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?
Answers: 1
You know the right answer?
Alex is selling jewelry. The function R(x)=70x represents her revenue from selling x pieces of jewel...
Questions
question
History, 30.07.2019 01:20
question
Mathematics, 30.07.2019 01:20
Questions on the website: 13722361