A rental car agency charges a flat fee of $110.00 plus $46.00 per day to rent a certain car. Another agency charges a fee of $70.00 plus $54.00 per day to rent the same car.
Using a graphing calculator, find the number of days for which the costs are the same. Round your answer to the nearest whole day.

9
3
5
8
is it 5

Question

A rental car agency charges a flat fee of $110.00 plus $46.00 per day to rent a certain car. Another agency charges a fee of $70.00 plus $54.00 per day to rent the same car.
Using a graphing calculator, find the number of days for which the costs are the same. Round your answer to the nearest whole day.

9
3
5
8
is it 5

kaylak12345 · Answer

@3mar

3mar · Answer

Sorry I will be back within 10 min.
Salam!

kaylak12345 · Answer

i need help anyone

jigglypuff314 · Answer

do you know how to make this information into an equation? :)

jigglypuff314 · Answer

hint: there is a format   y = mx + b
where
Cost = (cost per day)*(number of days) + (flat fee)

jigglypuff314 · Answer

so with
(cost per day)*(number of days) + (flat fee)

what equation can you form from the information given in the first sentence?

kaylak12345 · Answer

46x+110?

jigglypuff314 · Answer

perfect! :)

jigglypuff314 · Answer

and make a different one with the second rental company?

kaylak12345 · Answer

54x+70

jigglypuff314 · Answer

ohhh I just saw that you pointed out an option, sorry
it's right ^_^

kaylak12345 · Answer

it is yay