adding and subtracting decimals

What is the sum of 1.70+4.65?

Subtract the following:

9.43-3.34

Destiny and James went to the movies. The tickets are $3.00 each. Destiny bought popcorn and a slushy for $8.50 together. James bought a slushy and nachos $12.00 together. How much money did they spend in total?

• 26.50

• 2.650

• 3.00

• 53.65

Luis bought a bottle of water at the gym for $2.85, including tax. If he paid for it with a $5.00 bill, how much change should he have received?

• $2.15

• $3.15

• $3.85

• $7.85

Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?

• 21.7

• 20.7

• 31.7

• 32.7

Jeffrey has two bulldogs. Their weights are 12.3 pounds and 8.47 pounds. He wants to know the difference in kilograms of the weights.

• 12.3-8.47=3.76

• 8.47-12.3=4.72

• 8.47-5.46=3.54

• 12.3-8.47=3.83