Question

Anna makes 120 dolls each month. She wants to increase the number by 30%. How many dolls should she make each month after the increase?

Answer 1

After a 30% increase on the original 120 dolls, Anna will need to make 156 dolls each month.

Step-by-step explanation:

To calculate the new number of dolls Anna should make each month after a 30% increase, you first need to find the increase in dolls. Then add this increase to the original amount of dolls she makes.

Calculation Steps:

1. Find 30% of 120, which is the amount of the increase. To do this, multiply 120 by 0.30.
2. Add this increase to the original 120 dolls to find the new total.

Let's perform the calculations:

1. 120 dolls × 0.30 = 36 dolls
2. 120 dolls + 36 dolls = 156 dolls

After the 30% increase, Anna should make 156 dolls each month.