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.
Both plants are growing every day.
Both plants are growing every 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.
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 0.8 inches per day, while the bean plant has grown 1 inch per 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 cat slept fewer hours per day than the baby.
The cat slept fewer hours per day than the baby.
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 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 baby slept fewer hours per day than the cat.
The baby slept fewer hours per day than the cat.
To compare the two proportional relationships, we need to calculate the rate at which each plant is growing.
For the bean plant, we are given that it grows 2 inches in 2 days. To find the rate, we divide the total growth (2 inches) by the number of days (2), which gives us a growth rate of 1 inch per day.
For the strawberry plant, we are given that it grows 4 inches in 5 days. To find the rate, we divide the total growth (4 inches) by the number of days (5), which gives us a growth rate of 0.8 inches per day.
From these calculations, we can see that the bean plant grows at a faster rate compared to the strawberry plant. The bean plant grows 1 inch per day, while the strawberry plant grows 0.8 inches per day.