The cost of renting a car is $35/wk plus $0.2/mi traveled during that week. an equation to represent the cost would be y=35+0.25x, where x is the number of miles traveled. If your cost was $48.75, how many miles were you charged for traveling?

69 miles approx.

Step-by-step explanation:

Cost(x) = y = $35 + 0.2x = $48.75

Note that each mile costs $0.20, not $0.25.

Subtracting $35 from both sides, we get:

0.2x = $13.75, which works out to x = 68.75.

You were charged for 69 miles of travel.

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves