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13) Mrs. Johansen baked 56 cupcakes for the bake sale. At the end of the
day she determined there was a 75% decrease in the number of cupcakes.
How many cupcakes were left? *

User Vitormil
by
4.5k points

1 Answer

5 votes

Final answer:

After a 75% decrease in the number of cupcakes from 56, Mrs. Johansen had 14 cupcakes remaining.

Step-by-step explanation:

Mrs. Johansen baked 56 cupcakes for the bake sale. After a 75% decrease, we need to calculate how many cupcakes were left. To do this, we can follow these steps:

  1. Calculate the number of cupcakes that represent a 75% decrease from the original amount.
  2. This is done by multiplying the total number of cupcakes by 75%, or 0.75. So, 56 * 0.75 = 42 cupcakes.
  3. Subtract the decrease from the original amount to find out how many are left.
  4. Hence, 56 - 42 = 14 cupcakes.

Therefore, Mrs. Johansen had 14 cupcakes left after the sale.

User Olala
by
4.6k points
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