Charges $70 per car and earned $50 in tips. write an equation to represent this situation.

$70c + $50

Step-by-step explanation:

When its says $70 per car, that means you multiply 70 by the amount of cars to know how much the total car. So in your equation you would $70c and c represents the amount of cars.

You would add $50 because that's how much tips they would get. So now your equation is $70c + $50

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,