Question

Ahmed burns 8 calories every 2 minutes when doing push-ups and he burns 10 calories every 2
minutes when jumping rope. If Ahmed wants to burn 150 calories in total, which of the following
equations could represent the relationship between p, the number of minutes Ahmed does
push-ups, and j, the number of minutes that Ahmed jumps rope?
4p+5j = 150
6Pj 1
4 * 5 150
-
.

Answer 1

Answer:

Step-by-step explanation:

pushups (p)....8 calories every 2 minutes....8/2 = 4 calories per minute

jump rope(j)....10 calories every 2 minutes...10/2 = 5 calories per minute

4p + 5j = 150 <==