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Eliana earned $225 from a summer job to buy new clothes for school. She found several items she would like to buy, but is trying to decide if she has enough money to buy all the items she likes. She found two pairs of shorts for $30 each and four shirts with an average cost of $15 per shirt. She will have to pay 6.5% sales tax.

If she buys all the items, how much SALES TAX will she have to pay?

Eliana earned $225 from a summer job to buy new clothes for school. She found several items she would like to buy, but is trying to decide if she has enough money to buy all the items she likes. She found two pairs of shorts for $30 each and four shirts with an average cost of $15 per shirt. She will have to pay 6.5% sales tax.

What is the TOTAL COST of her purchase including sales tax?

Isaiah and his family went out for dinner for his birthday. the cost of the meal before sales tax is 82.50. The family decides to tip 20% for the good service they received.

How much did Isaiah's family leave as a tip for his birthday meal?

Cayden earns a weekly salary of $360 plus a commission of 7.5% on sales at the game store where he works. How much would he earn in one week if he sold $600 worth of merchandise?

Cayden would earn for the week ?

Jackson borrows $2,100 to buy new furniture for his dorm room. If the simple interest rate is 2.5% how much interest will he have to pay in 3 years?

Diana ate at her favorite restaurant, the Red Fish. She received excellent service from the waitstaff and decided to leave a 20% tip. Before tip, her bill came to $80.

How much would the mean have cost in total, including tip?