Question 149849
.
Let x = miles driven on a single day
.
rental agency #1 (cost per day):
13 + .08x
.
rental agency #2 (cost per day):
16 + .06x
.
13 + .08x = 16 + .06x
.08x = 3 + .06x
.02x = 3
x = 3/.02
x = 150 miles