The manager of the ice cream shop noticed that 90% of all club members brought along a family member who spent an average of $18 in the shop. The tax on their bill was 5.5%. What was the total amount spent by the family members in one year? What would each family member have to spend, on average, to generate $5,000 in income before sales tax? What would each family member's average bill be with sales tax?
The manager of the ice cream shop noticed that 90% of all club members brought along a family member who spent an average of $18 in the shop. The tax on their bill was 5.5%. What was the total amount spent by the family members in one year? What would each family member have to spend, on average, to generate $5,000 in income before sales tax? What would each family member's average bill be with sales tax?
Chapter2: Solving Linear Equations
Section2.2: Use A Problem Solving Strategy
Problem 2.53TI: Eduardo noticed that his new car loan papers stated that with a 7.5% simple interest rate, he would...
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