Question

(this is 12 year old math)
Please help I don't understand.​

Answer 1

if it wants an equation, 105h+360f but if its all together then its 465$

Explanation:

15x7=105h

40x9=360f

Answer 2

9514 1404 393

Answer:

$465

Explanation:

The problem statement tells you h represents the number of hours, and the number of hours is 7.

It also tells you f represents the number of fixtures, and the number of fixtures is 9.

And, the problem statement tells you the charge is 15h+40f, which is 15 times the number of hours plus 40 times the number of fixtures. Then the charges are ...

15·7 +40·9 = 105 +360 = 465

Ben Frank charges $465 for the work.