John can pools at a constant rate of 3/5 pools per hour. what is the ratio to hour.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

b

step-by-step explanation:

11  

13

15

hope this

answer is  

a.

5.56

hope you get this right.