1: a) -51
b) -461
2: a) 18078.415936
b) <span>61715.95</span>
Answer:
2.5 gallons
Step-by-step explanation:
Make the denominators of the fractions the same and combine them


Then simplify the fraction

Then subtract how many gallons you have from how many you want

You will need 2.5 gallons to make 3 gallons
Answer:
I believe the answer is $409.91
Step-by-step explanation:
Answer:
42.25
Step-by-step explanation:
65*35%=22.75
65-22.75=42.25
Answer:
62.5
All you do is divide 5 by 8 and you get this .625 move the decimal over two spots to the right and you get 62.5%