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 spend, on average, to generate 5,000 in income before sales tax?
1 answer
How often did the club members and their family members go to the ice cream shop?
3 answers