Question

At Supply World, 4 pens cost $10.00. How much do 3 pens cost if the price per pen is the same

Answer 1

If you divide 4 by 10 you get 2.5. Multiple by 3 and the answer would be 5.5-
Hope this helps

Answer 2

Answer: $7.50

Step 1: Divide.

10 ÷ 4 = 2.50

Step 2: Multiply.

2.50 × 3 = 7.50

The answer is 7.50