Money and Debts Integers

Clare has $54 in her bank account. A store credits her account with a $15 refund. Which equation represents this?

• 54 - 15 = 44

• 54 + 15 = 49

• 54 + 15 = 69

• 54(15) = 740

Mai owes the bank $80. She gets $75 for her birthday and deposits it into her account. Write an equation that represents this. How much does she now have in the bank?

• 80 + 75 = 155

• 80 - 75 = -5

• -80 + -75 = -155

• -80 + 75 = -5

Tyler is overdrawn at the bank by $180. His brother has $70 more than him. Write an equation that represents this? How much money does Tyler’s brother have?

• -180 + 70 = -110

• -180 - 70 = -250

• 180 + 70 = 250

• -180 + 70 = 110

Andre has $37 in his bank account and writes a check for $87. After the check has been cashed, what will the bank balance show?

• 37 + - 87 = -50

• 37 + 87 = 124

• -37 + - 87 = -124

• -37 + 87 = 50

Last week, it rained n inches. This week, the amount of rain decreased by 8%. Which expressions represent the amount of rain that fell this week? Select all that apply.

• n − 0.08

• n − 0.08n

• 0.92n

• (1 − 0.08)n

The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing number for transaction 3.

• 133

• 143

• 123

• 113

The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing number for transaction 4.

• 86

• 372

• -86

• -372

The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing number for transaction 5.

• 86

• 372

• -86

• -372

• 5 1/2

• 6

• -5 1/2

• 5 1/4

• 1/2

• 1/6

• -5/6

• -1/2