Question

A bean plant grows 2 inches in 2 days. A strawberry plant grows 4 inches in 5 days. Compare the two proportional relationships. Assume each plant is growing at a constant rate.(1 point)
Responses

The strawberry plant has grown 2 inches more than the bean plant.
The strawberry plant has grown 2 inches more than the bean plant.

Both plants are growing every day.
Both plants are growing every day.

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.
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.

The bean plant grows at a slower rate because it grows 2 inches while the strawberry plant grows 4 inches.
The bean plant grows at a slower rate because it grows 2 inches while the strawberry plant grows 4 inches.
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Answer 1

To compare the growth rates of the bean plant and the strawberry plant, we need to calculate the growth rate of each:

1. **Bean Plant:**
- Grows 2 inches in 2 days.
- Growth rate: \( \frac{2 \text{ inches}}{2 \text{ days}} = 1 \text{ inch per day} \)

2. **Strawberry Plant:**
- Grows 4 inches in 5 days.
- Growth rate: \( \frac{4 \text{ inches}}{5 \text{ days}} = 0.8 \text{ inches per day} \)

Now we can compare their growth rates:

- The bean plant grows at a rate of 1 inch per day.
- The strawberry plant grows at a rate of 0.8 inches per day.

Based on this information, the correct response is:

**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.**