The number of miles in a day at which the rental costs for Company A and Company B are the same will be 10 miles.
How to calculate the value?
Let the number of miles be represented by x.
Therefore the equation for the first company will be 90 + 0.4m
The equation for the second company will be 60 + 0.7m
Therefore, we will equate them. This will be:
90 + 0.4m = 60 + 0.7m
Collect like terms
90 - 60 = 0.7m - 0.4m
0.3m = 30
m = 30/0.3
m = 10
The number of miles will be 10 miles.
Learn more about equations on:
brainly.com/question/4291546
#SPJ1
