Erica needs 5 1/2 gallons of paint to paint her house. She has 3 1/2 gallons of paint at school and her friend can give her 1 3/4 gallons. How many more gallons of paint does Erica need??
Tell me the answer in fraction form.

Erica needs 1/4 more gallons of paint.

Step-by-step explanation:

3 1/2 + 1 3/4 = 5 1/4

in order to get 5 1/4 to 5 1/2, you need to add another quarter.

So:

5 1/4 + 1/4 = 5 1/2

1/4

Step-by-step explanation:

3 1/2 + 1 3/4 = 5 1/4

5 1/4+1/4=5 1/2

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168