Sergio’s baby sister gained two pounds each month for her first several months of life. If she weighed 5 pounds when she was born, how many pounds did she weigh after three months? The expression is , 5+2m where m is the number of months
a. 21
b. 17
c. 11
d. 7

Question

Sergio’s baby sister gained two pounds each month for her first several months of life. If she weighed 5 pounds when she was born, how many pounds did she weigh after three months? The expression is , 5+2m where m is the number of months
a. 21
b. 17
c. 11
d. 7

lgbasallote · Answer

it says 3 months so substitute 3 into m then solve

what is 5 + 2(3)

anonymous · Answer

but If I do what would be my following answer?