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 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.
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 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.
The correct response is:
Both plants are growing every day.
Last week, Malika’s cat slept 18 hours each day. Her baby slept 91 hours total for the week. Compare the proportional relationship of the number of hours the cat and baby sleep each day.(1 point)
Responses
The baby slept fewer hours per day than the cat.
The baby slept fewer hours per day than the cat.
Both the cat and the baby spend less than half the hours of the day sleeping.
Both the cat and the baby spend less than half the hours of the day sleeping.
The cat slept fewer hours per day than the baby.
The cat slept fewer hours per day than the baby.
The cat and the baby slept the same amount of hours total for the week.
The cat and the baby slept the same amount of hours total for the week.
The correct response is:
The baby slept fewer hours per day than the cat.
The answer would be:
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.
To compare the two proportional relationships between the bean plant and the strawberry plant, we need to consider their growth rates.
For the bean plant, it grows 2 inches in 2 days. To find the growth rate per day, we can divide the total growth (2 inches) by the number of days (2 days). Therefore, the bean plant grows at a rate of 1 inch per day.
For the strawberry plant, it grows 4 inches in 5 days. Similarly, we divide the total growth (4 inches) by the number of days (5 days) to find the growth rate per day. In this case, the strawberry plant grows at a rate of 0.8 inches per day.
Comparing the growth rates, we can see that the bean plant grows at a faster rate of 1 inch per day, while the strawberry plant grows at a slower rate of 0.8 inches per day. Therefore, the first option is the correct answer:
"The bean plant grows at a slower rate because it grows 2 inches while the strawberry plant grows 4 inches."