PLEAS HELP I WILL MARK BRAINLIEST IF ITS RIGHT !! A truck can be rented from Company A for ​$50 a day plus ​$0.40 per mile. Company B charges ​$30 a day plus ​$90 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same.
At ​miles, the rental costs are the same from either company.

40

Step-by-step explanation:

y = 50 + .4 x 40

y = 30 + .9 x 40

y = 66 for both equations

Step-by-step explanation:

If in doubt, model the situations as a system of equations and then attempt to solve!

It'll let m be the number of miles in these equations.

Cost of A = 50 + 0.4m

Cost of B = 30 + 0.9m

Set these equations equal to each other to find what value of m makes them equal:

50 + 0.4m = 30 + 0.9m

Subtract 0.4m from both sides:

50 = 30 + 0.5m

Subtract 30 from both sides:

20 = 0.5m

Multiply both sides by 2:

40 = m

Therefore, the prices are equal at 40 miles.

..

step-by-step explanation:

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (: