Caleb and Sergio stacked boxes on a shelf. Caleb lifted 14 boxes and Sergio lifted 12 boxes. The boxes that Sergio lifted each weighed 10 lb more than the boxes Caleb lifted.

Which expression represents the total number of pounds Sergio lifted?

Let c represent the weight of each box Caleb lifted.

A. 120c

B. c + 10

C. 12(c + 10)

D. 10(c − 12)

Question

Caleb and Sergio stacked boxes on a shelf. Caleb lifted 14 boxes and Sergio lifted 12 boxes. The boxes that Sergio lifted each weighed 10 lb more than the boxes Caleb lifted.

Which expression represents the total number of pounds Sergio lifted?

Let c represent the weight of each box Caleb lifted.
 
 A. 120c
 
 B. c + 10
 
 C. 12(c + 10)
 
 D. 10(c − 12)

anonymous · Answer

Are you going to help me? I have to get this done.

anonymous · Answer

It's c. 
C+10 is the weight of each box that Sergio lifts. He lifts 12 so 12(c+10)