Kayla lives 212 mi. from boston. if she drives at a constant rate of 53 mph, how many
hours will it take her to get to boston?
a) 4 hr.
b) 3 hr.
c) 1 hr.
d) 2 hr.

Hello!

Your answer is A, 4 hours.

To do this, first look at how fast Kayla is driving. She is driving at 53 mph, or 53 miles per hour. This means that every hour, she drives 53 miles.

She needs to drive 212 miles. Now, if she drives 53 miles every hour, then to get how long it would take her, divide 212 miles by 53 miles as that'll show how many hours of driving it'll take Kayla.

212/53 = 4 hours

Therefore, it would take Kayla 4 hours to get to Boston.

Hope this helps!

i think it is c, not positive though

step-by-step explanation:

i believe the answer is the polygon, heptagon.