A bean plant grows 2 inches in 2 days. A strawberry plant grows 4 inches in 5 days. Compare the two proportional relationship.

A. Both plants are growing every day.
B. The bean plant grows at a slower rate because it grows 2 inches while the strawberry plant grows 4 inches.
C. The strawberry plant grows at a slower rate because it grows 0.8 inches per day while the bean plant grows 1 inch per day.
D. The strawberry plant has grown 2 inches more than the bean plant.

C. The strawberry plant grows at a slower rate because it grows 0.8 inches per day while the bean plant grows 1 inch per day.