Find the unit rate. enter your answer as a mixed number, if necessary.
a fertilizer covers 3/4 square foot in 1/2 hour.

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1