QuestionA student bought 4 coats at \$91 each. How many \$20 bills did they use to pay?

Studdy Solution
Calculate the number of bills. Since we can't have a fraction of a bill, we round up to the nearest whole number.
$$Number\, of\, bills = \$364 / \$20 =18.2 \approx19$$The student used19 twenty-dollar bills.