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a. A sweater is on sale at the mall for 35% off. If the sale price is $52, what was the original price? b. The height of grass increased by 15% overnight. The height this morning is 46cm. What is the height last night, rounded to the nearest cm? c. Tia paid $5 for a soft drink in a reusable soda cup. She will be charged just $0.25 for each re- fill of the cup. If Tia has $20 budgeted for soda expenses, how many refills will she be able to purchase? d. Bo is paid $200 plus 20% of sales, x. Jo earns $300 plus 12% of sales, x. For what amount of sales, x, will they be paid the same amount, and how much will they be paid?

a. A sweater is on sale at the mall for 35% off. If the sale price is $52, what was the original price? b. The height of grass increased by 15% overnight. The height this morning is 46cm. What is the height last night, rounded to the nearest cm? c. Tia paid $5 for a soft drink in a reusable soda cup. She will be charged just $0.25 for each re- fill of the cup. If Tia has $20 budgeted for soda expenses, how many refills will she be able to purchase? d. Bo is paid $200 plus 20% of sales, x. Jo earns $300 plus 12% of sales, x. For what amount of sales, x, will they be paid the same amount, and how much will they be paid?

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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For each problem, identify a variable, write an equation and solve algebraically. 1. Answer the question using a sentence. You must write an equation to receive credit for a correct answer. a. A sweater is on sale at the mall for 35% off. If the sale price is $52, what was the original price? b. The height of grass increased by 15% overnight. The height this morning is 46cm. What is the height last night, rounded to the nearest cm? c. Tia paid $5 for a soft drink in a reusable soda cup. She will be charged just $0.25 for each re- fill of the cup. If Tia has $20 budgeted for soda expenses, how many refills will she be able to purchase? d. Bo is paid $200 plus 20% of sales, x. Jo earns $300 plus 12% of sales, x. For what amount of sales, x, will they be paid the same amount, and how much will they be paid?
Transcribed Image Text:For each problem, identify a variable, write an equation and solve algebraically. 1. Answer the question using a sentence. You must write an equation to receive credit for a correct answer. a. A sweater is on sale at the mall for 35% off. If the sale price is $52, what was the original price? b. The height of grass increased by 15% overnight. The height this morning is 46cm. What is the height last night, rounded to the nearest cm? c. Tia paid $5 for a soft drink in a reusable soda cup. She will be charged just $0.25 for each re- fill of the cup. If Tia has $20 budgeted for soda expenses, how many refills will she be able to purchase? d. Bo is paid $200 plus 20% of sales, x. Jo earns $300 plus 12% of sales, x. For what amount of sales, x, will they be paid the same amount, and how much will they be paid?
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She Tia will d. Bo is paid $200 plus 20% of sales, x. Jo earns $300 plus 12% of sales, x. For what amount of sales, x, will they be paid the same amount, and how much will they be paid? Page 1 of 3 Math-M104: Fundamentals of College Algebra
Transcribed Image Text:She Tia will d. Bo is paid $200 plus 20% of sales, x. Jo earns $300 plus 12% of sales, x. For what amount of sales, x, will they be paid the same amount, and how much will they be paid? Page 1 of 3 Math-M104: Fundamentals of College Algebra
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