Speedy Couriers Speedy Couriers Documented the Miles Driven and Total

Speedy Couriers Speedy Couriers documented the miles driven and total vehicle costs for the past five months as follows:
Refer to the Speedy Couriers information above. Using the high/low method, what is the cost equation to predict total vehicle costs?

A) Y = $985 + $1.64x
B) Y = $4,500 + $2.05x
C) Y = $560 + $2.30x
D) Y = $1,200 + $1.50x