Two stores are having a donut sale. Donald's Donut Shop is selling 10 donuts for $9.00. Sunrise donut company is selling 8 donuts for $7.00. a. How much does a donut cost at Donald?

b. How much does a donut cost at Sunrise?

c. Who has the better deal on donuts?

A. A donut cost 0.9 at donalds shop

B.a donut cost 0.875 at sunrise

C.the better deal is Sunrise

Step-by-step explanation:

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.