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?
2 answers:
<u>Answer</u>
698.75
<u>Explanation</u>
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
Answer:
698.75
Step-by-step explanation:
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