Mathematics, 16.11.2019 23:31 amberunderhill
25
you are now on your way to college and need to make some
money decisions. your parents are going to pay for some
necessities but they want to know what you need. you are
budgeting your money for textbooks and trying to decide how
many hardback and paperback textbooks you can afford.
hardback books cost $45 and paperback books cost $20. you
have $440 dollars to spend on textbooks. you know you need to
buy 12 textbooks for the school year. your task is to find out
how many hardback and paperback textbooks you can buy.
20+
a) write a system of equations to represent the situation,
let x = the number of hardback books and y = number of
paperback books
equation 1
equation 2
Answers: 1
Mathematics, 21.06.2019 14:30
Find the balance at the end of 4 years if 1000 is deposited at the rate of
Answers: 1
Mathematics, 21.06.2019 17:30
It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest
Answers: 2
Mathematics, 21.06.2019 18:40
This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
Answers: 2
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
25
you are now on your way to college and need to make some
money decisions. your parent...
you are now on your way to college and need to make some
money decisions. your parent...
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