Question

the total cost c a painter charges to paint a house depends on the number h of hours it takes to paint the house. This situation can be represented by the function rule c=15h+245. What is the total cost if the painter works for 30.25 hours?

Answer 1

698.75

Explanation:

Answer 2

698.75

Explanation

The total cost is given by the function:

c = 15h+245

where h represent the number of hours.

When h = 30.25 hour, the cost will be;

c = 15h+245

= (15 × 30.25) + 245

= 453.75 + 245

= 698.75