Answer:
A. $148 for the first plumber for 4 hours. $256 for the second plumber for 4 hour
B. He did 5 hours
C. 1 hours because the flat rate plus the hourly fee adding it together will equal 64.
Step-by-step explanation:
Your welcome
Answer:
118.75
Step-by-step explanation:
The mean is all of the numbers added up and then divided by the number of numbers. Example: 1+1+1 number of numbers: 3. 1+1+1=3. 3÷3=1. In this case, it would be 102+124+140+130+120+110+124+100=950. The number of numbers is 8, so you would go 950÷8. Then you would get an answer of 118.75. I hope I helped!
<span>C. 124 Cu in i did it with this app call cymath </span>
If you know that 1/8 of 24 is 3, then you can multiply that by three to find 3/8 of 24.
(5 + 3) / 2
5 represents Grace's hours
3 represents her mom
2 represents the quantity of people the work is divided upon
It should take 4 hours.
