Question

Which information is necessary to solve this problem?

Jerry invited 6 friends to his house for his birthday. Party hats came in packages of 2, so he bought 5 packages. Each package cost $2.00. How much did he spend for hats?

A.
6 friends, packages of 2, each package cost $2.00

B.
6 friends, packages of 2, 5 packages, each package cost $2.00

C.
packages of 2, 5 packages, each package cost $2.00

D.
5 packages, each package cost $2.00