Solve the Problem. -A Tour Group Split into Two Groups When Waiting in When

Multiple Choice

Solve the problem.
-A tour group split into two groups when waiting in line for food at a fast food counter. The first group bought 8 slices of pizza and 6 soft drinks for $31.68. The second group bought 5 slices of pizza and 4 soft drinks for $ 20.22. How much does one slice of pizza cost?

A) $2.18 per slice of pizza
B) $1.68 per slice of pizza
C) $2.20 per slice of pizza
D) $2.70 per slice of pizza