Question

Ambu has saved $56 of her allowance money to buy books. If she buys 6 books at d dollars per book, she will have 56 6d of her allowance left. How much does she have left if the books cost $4.75 each?

Answer 1

she will have $28.50 left over

Answer 2

56 - 6d d=$4.75

56 - 6(4.75) mulitiply 6 by 4.75 and you get $28.50

56 - 28.50 write 56 like 56.00

56.00 - 28.50

=$27.50