Question

To paint a house, a painting company charges a flat rate of $500 for supplies, plus $50 for each hour of labor.

How much would the painting company charge to paint a house that needs 20 hours of labor? A house that needs 50 hours?
Draw a line representing the relationship between x, the number of hours it takes the painting company to finish the house, and y, the total cost of painting the house. Label the two points from the earlier question on your graph.

Answer 1

The total cost to paint a house depends on the hours of labor and a flat rate for supplies. For 20 hours of labor, the total cost is $1500. For 50 hours of labor, the total cost is $3000.

Step-by-step explanation:

To calculate the total cost to paint a house, we need to consider the flat rate for supplies and the labor costs. The flat rate for supplies is $500. The labor costs $50 per hour of labor.

To calculate the total cost for 20 hours of labor, we multiply the number of hours (20) by the cost per hour ($50) and add the flat rate for supplies ($500). $50 multiplied by 20 is $1000. Adding the flat rate of $500 gives us a total cost of $1500.

To calculate the total cost for 50 hours of labor, we multiply the number of hours (50) by the cost per hour ($50) and add the flat rate for supplies ($500). $50 multiplied by 50 is $2500. Adding the flat rate of $500 gives us a total cost of $3000.

Answer 2

Answers:

20hr=100$

50hr=2500$

Step-by-step explanation: