Keith went to a garden centre and bought some potting soil for $13 and 6 shrubs. If the total cost was $67, how much did each shrub cost if they were priced the same? Write an equation you can use to solve the problem. Verify the solution. Show your work.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

14

step-by-step explanation:

14 x 3 = 42

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !