Acar can be rented from agency a at $85 per day plus $0.10 a mile or from agency b at $40 a day plus $0.20 a mile. if the car is driven m miles, for what values of m does it cost less to rent from agency a?

10cm

step-by-step explanation:

ik

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1