Answer:
0.08(50h)
Step-by-step explanation:
The amount of tax payable over a particular object or goods is always represented as a particular percentage of the total cost of buying or repairing an object.
From the above question we are given the expression,
0.08(50h) + 50h = Total amount Deborah is paying to repair her computer
Note that: Total amount payable by Deborah = Cost (Price or amount) of fixing the computer + Tax
h = number of hours required to repair the computer.
Hence, the Cost (amount) to repair the computer = 50 × h = 50h
In the expression, we have
0.08(50h) = 8% of 50h
Tax is always represented as percentage of the cost of fixing the computer
Hence, 0.08 or 8% of 50 h equal to = 0.08(50h) = The tax Deborah is paying.
Therefore, the expression repesents the amount of tax Deborah has to pay is 0.08(50h)
Answer is c 7.50 per hour
In the given problem there are several vital informations to take note off for completing the required answer to the question.
It has been assumed that the unknown number is = p
Now we can get to the desired equation for solving and finding the value of p.
(p + 7)/12 = 3
p + 7 = 3 * 12
p + 7 = 36
p = 36 - 7
= 29
So the value of the unknown number p is 29. I hope that the method i have used to solve this problem is clear to you and you can solve such type of problems in future without anyone's help.
8 centemeters equals 3.15 inches