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Mathematics, 30.06.2019 00:30 plshelpme53
1. a shop has one-pound bags of peanuts for $2 and three-pound bags of peanuts for $5.50. if you buy 5 bags and spend $17, how many of each size bag did you buy? show your work. 2. use a graphing calculator to find a linear model for the set of data. a. write the equation for broccoli. b. write the equation for cucumber. c. in what year will the two quantities be equal? give a reason for your answer. 3.1cr1 3. you can choose between two tennis courts at two university campuses to learn how to play tennis. one campus charges $25 per hour. the other campus charges $20 per hour plus a one-time registration fee of $10. a. write a system of equations to represent the cost c for h hours of court use at each campus. b. use a graphing calculator to find the number of hours for which the costs are the same. give a reason for your answer. c. if you want to practice for a total of 10 hours, which university campus should you choose? why?
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