$30 per hour means you will have 30h
so, what do you think?
An Auto mechanic charges $45 for a house call plus $30 per hour for any work done For one cilent's house call the mechanic charges a total of T dollars
Which equation represents this situation where h is the number of hours of work done
A - T = 30h +45
B - T = 30(h+45)
C - T = 45h+30
D - T =45(h+30)
4 answers
im not sure
C
That's correct!
The total cost, T, is the sum of the cost of the house call, $45, and the cost of the work done, which is $30 per hour multiplied by the number of hours, h.
So, the equation is:
T = $45 + ($30/hour x h)
which simplifies to:
T = $45 + $30h
The total cost, T, is the sum of the cost of the house call, $45, and the cost of the work done, which is $30 per hour multiplied by the number of hours, h.
So, the equation is:
T = $45 + ($30/hour x h)
which simplifies to:
T = $45 + $30h
1 answer