Luly

Tina uses 4 5/12yards of wire for her sience project. Kelvin uses 1 2/3 yards of wire for his project. How many yards of wire do they use altogether?

Rosa poured 1 3/4 of orange juice into a container. She added 3 1/3 quarts of apple juice. She then poured 2 2/3 quarts of the mixed juice into a pitcher. How many quarts of mixed juice were left in the container?

A bus driver filled up 7/8 of her fuel a tank for a trip. She used 6/7 of the fuel by the end of the trip. The capacity of her tank is 70 gallons. How much fuel did she use for the trip?

Mrs. Sue, help me please.

Paul has $20 to buy either 5 erasers and 30 pencils or 10 erasers and 24 pencils. Each eraser cost $0.30 and each pencil cost $0.60. How much will each option cost? How much change will he get back after buying each option?

Ken had a number of colored marbles in a bag. 1/4 of the marbles were red, 2/3 of the remaining marbles were blue, and the rest were yellow. Given that there were 120 red and yellow marbles altogether, how many marbles were there in the bag?

I need that in multiplication please.

Ms. Sue, what is the process should I do?

Round each decimal to the nearest whole number, neatest tenth, and nearest hundredth 1.049