Higher Order Thinking Stanley bought 108 feet of fencing to put around his
backyard. The backyard is a square. Write
an equation to find the dimensions of his
backyard. Is the area big enough for a pool
that is 800 ft2? Explain.

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

the answer is a if my teacher taught me correct

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct