Question

Renting a trailer for 4 days costs $84. Renting the trailer for 5 days costs $100. Using the

linear equation above that represents the (days, cost) which of the following choices
would be the cost for renting the trailer for 10 days?

Answer 1

$210

Explanation:

do 84/4 to find out money per day which is 21. 21 x 10 = 210

therefore 210 is the answer