Merrill borrowed @amount at @rate simple interest for @year. If he makes no other payments, how much interest will he owe at the end of the @year? amount 150.00 250.00 cash rate 0.10 0.20 percent year 1 3 year amount*rate*year cash 500 0.05 If Henry had @numQuarters quarters and @numNickels nickels in a jar how much money does he have? numQuarters 30 50 number numNickels 30 50 number numQuarters*0.25+numNickels*0.05 cash 500 0.05 Debra works in a shoe store and is paid a @rate commission on her sales. In January her sales total was @amount. How much did Debra earn in commission for January? rate 0.15 0.40 percent amount 3000 5000 cash amount*rate cash 500 0.05 A sweater originally cost @amount. Last week, Alma bought it at @rate off. How much was deducted from the original price? rate 0.15 0.40 percent amount 30 50 cash amount*rate cash 500 0.05 Chris needs @cash for a class trip. He has @wallet. He can earn @wage an hour mowing lawns. How many hours must Chris work to have the money he needs? wage 3 7 cash wallet 20 30 cash cash 40 75 cash (cash-wallet)/wage hour 500 0.05