Question

What is the unit rate for $140 for 18 ft squared to the nearest hundredth

Answer 1

Answer:

the unit rate will $7.78 per square feet.

Step-by-step explanation:

We have to calculate the unit rate foe 140 for 18 ft.

We can find the rate by unitary method.

∵  18 square feet cost is  =  $140

∴  1 square feet will cost = $\frac{140}{18}$ = $7.78

Therefore, the unit rate will $7.78 per square feet.

Answer 2

18/140
9/70
1/7.78
1 square foot = $7.78