Conna wants to track the rate of growth of a seedling. which answer is appropriate for describing the rate in this context ? a. miles per hour b . milliliters per minute c. millimeters per week d. grams per second

Conna wants to track the rate of growth of a seedling.
Which answer is appropriate for describing the rate in this context ?
A.miles per hour
B . milliliters per minute
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆C. Millimeters per week
D. Grams per second

These are the multiples of 15 but what you are probably asking or what are the factors of 15

It’s c. i’m almost sure