Question

A)
True or False
A function's graph may include solutions that do not appear in its table of values.
(1 point)
true
false

Answer 1

A)
Multiple Choice
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?
(1 point)
$245.00
$453.75
$572.75
$698.75

Answer 2

True.

Answer 3

To find the total cost, we can substitute the given number of hours (30.25) into the function rule:

c = 15h + 245
c = 15(30.25) + 245
c = 453.75 + 245
c = $698.75

Therefore, the total cost if the painter works for 30.25 hours is $698.75.