Decimal Division

Rhea mailed 6 letters at the post office. Each letter weighed 3.5 ounces. What was the total weight of the letters that Rhea mailed?

• 2.1 ounces

• 18.5 ounces

• 21 ounces

• 42 ounces

Allen is making a scale model of the Space Needle in Seattle, Washington. The Space Needle is 605 feet tall. If the model is  $\frac{1}{10}$  of the actual size of the Space Needle, how tall is the space needle?

• 60.5 feet 

• 6.05 feet

• 605 feet

• 0.605 feet

At a dry cleaning store, it costs $1.49 to clean a men's dress shirt and $9.25 to clean a suit. Luke brought in 4 shirts and 1 suit to be cleaned. How much will he pay for the dry cleaning?

• $10.79

• $13.78

• $5.96

• $15.21

Alexa is training for a race. When she trains, Alexa runs on a path that is 1.55 miles long. Last week, Alexa ran on this path 5 times. How many miles did Alexa run on the path last week?

• 7.75 miles

• 6.55 miles

• 1.55 miles

• 5 miles

A scientist at a giant panda preserve in China measured the length of a newborn cub at 15.5 centimeters. The cub's mother was 8.5 times as tall as the length of the cub. How tall is the mother?

• 15.5 centimeters

• 8.5 centimeters

• 131.75 centimeters

• 155 centimeters

The information booklet for a video console says that the console uses about 0.2 kilowatt of electricity per hour. If electricity costs $0.15 per kilowatt hour, how much does it cost to run the console for an hour?

• $0.03

• $0.30

• $3.00

• $30.00

The school placed an order for 1000 t-shirts. If each shirt costs $8.95, how much did the order cost?

• $80.95

• $8950.00

• $895.00

• $89.50

Mrs. Pena needs to store 21 math books on a shelf during school vacation. Each math book is 2.4 centimeters thick. If Mrs. Pena stacks the math books on top of each other, how tall does the shelf have to be?

• 12.6 centimeters

• 40.4 centimeters

• 50.4 centimeters

• 54 centimeters

ao spent $32.50 at the ballpark. Micah spent 5 times as much money as Tao spent. Bodi spent $27.25 more than Micah. How much did Bodi spend at the ballpark?

• $59.75

• $136.25

• $162.50

• $189.75

Mr. Pringle has 54.8 acres of land. Mr. Gleeson has 0.35 times as many acres as Mr. Pringle has. How many acres of land does Mr. Gleeson have?

• 4.384 acres

• 19.108 acres

• 19.18 acres

• 43.84 acres