Help me please!

Bill is building a fence around his garden. For every 3 feet of fencing, the cost is $21.

Complete the table below showing the length of the fence and the cost.

Help me pleaseBill is building a fence around his garden For every 3 feet of fencing the cost is 21Complete the table below showing the length of the fence and class=

Respuesta :

Answer:

(cost ---> length)

35 ---> 5

49 ---> 7

56 ---> 8

70 ---> 10