Arental 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 same car. using graphing calculator find the number of days for which the costs are the dame. round answer to nearest whole day

5 days

Step-by-step explanation:

Using a graphing calculator as directed, we find the lines representing total charges intersect at (5, 340), meaning the charge for a 5 day rental is the same at both agencies, and that charge is $340.

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For x days of rental at the first agency, the charge is $110 + 46x.

For x days of rental at the second agency, the charge is $70 + 54x.

The graphing calculator will plot the lines these equations represent when you enter the equation into the input box.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

need more detail

step-by-step explanation:

lele