Jenny wants to rent a truck for one day. She contacted two companies. Laguna's Truck Rentals charges $20 plus $2 per mile. Salvatori's Truck Rentals charges $2 per mile. After how many miles will the total cost for both companies be the same?

The miles travel by trucks after that cost of both companies be same is 20 miles.

Step-by-step explanation:

Given as:

The rentals charge for Laguna's Truck company = $20 + $2 per miles

The rentals charge for Salvatori's Truck company = $3 per miles

Let The miles travel by trucks after that cost of both companies be same = x miles

According to question

The rentals charge for Laguna's Truck company = The rentals charge for Salvatori's Truck company

i. e $20 + $2 * per miles travel = $3 * per miles travel

Or, $20 + $2 * x miles = $3 * x

Or, $20 = $3 * x miles - $2 * x

Or, $20 = ($3 - $2) * x

Or, 20 = x

Or, x = 20 miles

So, The miles travel by trucks after that cost of both companies be same = x = 20 miles

Hence, The miles travel by trucks after that cost of both companies be same is 20 miles. Answer