Unit 3: Proportional Reasoning CUA Review -1st per

The price of the new PSP 5 is $499.00. The sale tax in TX is 8%.  What is the sale tax of the PSP 5? Type the number only, no dollar sign.​

Mathematical Equivalence

ON

Joey is 56 inches tall. There are 2.54 centimeters in 1 inch. What is Joey's height in centimeters? Choose the correct proportion to solve this problem.

• The answer is not here.

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CCSS.5.MD.A.1

Joey is 56 inches tall. There are 2.54 centimeters in 1 inch. What is Joey's height in centimeters?

(Type the number only no labels on your answer.)

Tags

CCSS.5.MD.A.1

​ (a)   pounds of candy can be purchased for $20.​

• 6
• 7.2

Paula pays $19.92 for 2.4 pounds of walnuts. What is the price per pound of walnuts? Type the number only, no dollar sign.

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CCSS.6.NS.B.3

The cake walk fundraiser sold 44 tickets during the first day of the fundraiser. This was 22% of the total tickets. How many tickets were sold for the cake walk fundraiser? Type in the number only, no labels.

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CCSS.6.RP.A.3C

Airfare from Atlanta, GA to Nashville, TN changed from $250 per ticket to $180. By what percentage did the cost of the airfare change?

Hint: Don't forget to subtract the Original and the New ticket price to find the amount it changed before making your proportion.

• An increase of 28%

• An increase of 39%

• A decrease of 28%

• A decrease of 39%

Tags

CCSS.6.RP.A.3C

A gym subscription runs several promotions. Customers can choose from the following deals:

-Option A: 1/5 off  the annual subscription of $308

-Option B: 10% off the annual subscription of $308

If the customer chose Option A, how much will they save?

Tags

CCSS.6.RP.A.3C

A gym subscription runs several promotions. Customers can choose from the following deals:

-Option A: 1/5 off  the annual subscription of $308

-Option B: 10% off the annual subscription of $308

If the customer chose Option B, how much will they save?

Tags

CCSS.6.RP.A.3C