Answer: 8.2
Step-by-step explanation: So the way i do it is first i see that 6.15 is 75% of a number, and i know that 75% is 3/4. so i start by divided 6.15 by 3, and getting 2.05. i then times it by 4, making it 4/4. Therefore, getting 8.2
The first operation performed while evaluating would be to do the parenthesis
She'll need to use 14 , 1/4 cups to make 3 1/2 cups
You would move the decimal point two times to the left for the decimal. 0.076
For the fraction, we would make it 76/1000 because the 6 converted in the decimal is in the thousandth place. We can simplify it and get 19/250.
Answer:
D
Work:
94-15=79ft
Therefore, the answer would be 79ft.
Hope this helps,
Trey
