Please help me with this equation

Form the equation will be in: y = mx + b

Equation: y = 25x + 504

3.

m = the cost per hour for labor

x = the number of hours of labor

b = the cost of parts

y = the total cost of parts and labor, or the total cost of the repair (both are the same)

4.

y = 25(5) + 504

y = 125 + 504

y = $629

Mr. Conner had to pay $629 if it took them 5 hours to repair his car

Hope this helps!! :)

y = mx + b

y = total cost

m = money spent per hour

x = each hour

b = start cost

y = 504 + 25(5)

629 = 504 + 125

you have 6 cupcakes

step-by-step :