1. Mary wants to put a fence around a circular garden. The Diameter of her garden is 12 feet. Find the distance around Mary's garden. Let pie=3.14 hint= C=pie d 2. The width of a rectangle is 7 inches and the length is 13 longer than the width. Find the perimeter of the rectangle

-1/2 +2

step-by-step explanation:

42

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.