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STAAR Prep 7-Proportions

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Last updated about 4 years ago
8 questions
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Mrs. Butler estimates that the sprinkler system uses 80 gallons of water every 5 minutes
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Question 3
3.

Jordan paid $8 for 5 pounds of broccoli. At that price, how much will 7 pounds cost?

Question 4
4.

Question 5
5.

Kendall was decorating cupcakes and wanted to make turquoise frosting. She added 5 drops of blue for every 3 drops of green food coloring. How many green drops would you need if 24 total drops were needed?

Question 6
6.

Hector paid $105 for 5 tickets to a hockey game. If each ticket cost the same amount, how much did each ticket cost?

Question 7
7.

An airplane flew 1575 miles in 3 hours. At this rate, how many miles will the plane travel in 5 hours?

Question 8
8.

Question 1
1.

If the sprinkler system runs for an hour, how much water is used?

Question 2
2.

If 1,440 gallons are used, how long did the sprinkler system run?

A certain type of butterfly can fly 82 feet in 4 seconds. A dragonfly can fly 50 feet in 2 seconds. Which can fly faster and by how much?
The dragonfly is 4.5 feet per second faster.
The dragonfly is 20.5 feet per second faster.
The butterfly is 4.5 feet per second faster.
The butterfly is 24 feet per second faster.
The table below shows how much money a grocery store receives for selling different amounts of asparagus.

What will be the total sales for 12 pounds of asparagus?
$22.50
$25.00
$30.00
$32.50