Question

Emmett's family eats 9.4 pounds of cereal each week. How many pounds of cereal will Emmett's

family eat in 2 weeks?

Answer 1

18.8

Explanation:

ignore the decimal and multiply:

94 x 2 = 188

add the decimal back to its place

18.8

Answer 2

18.4.

Explanation:

9+9=18.

4+4=8.

then you just have to put then together 18.4