Unit 6 Final Study Guide

• 5.5 hours

• 1.9 hours

• 10.5 hours

• 2.1 hours

David rents video games from a streaming service. Let v represent the number of video games Patrick rents in a given month.

·      The flat fee each month is $30 to rent video games.

·      The rental fee for each video game is $3.

·      Patrick can spend no more than $65 each month for the streaming service.

Which inequality represents this situation?

• 3v - 65 ≥ 30

• 3v + 65 ≤ 30

• 3v - 30 ≤ 65

• 3v + 30 ≤ 65

The amount Max earned last week can be modeled by the expression 21 + 3i ≥ 54 where i is the number of items he sold. Solve and Graph the number line that shows how many items he could have sold last week?

• i ≥ 11

• i ≤ 11

• i ≥ 10

• i ≤ 10

• A. 13x - 3

• B. 13(x - 3)

• C. 7x - 3

• D. 7(x - 3)

• 4(4x - 28)

• 4(4x + 28)

• 4(2x - 7)

• 4(2x + 7)

Four teachers each have $200 to spend for school supplies.

·      Ms. Atkinson spends 3 out of 5 dollars for books.

·      Ms. Springle spends 150 of 200 dollars for books.

·      Mr. Perry spends  of her money for books.

·      Ms. Lopez spends 7 out of 8 dollars for books.

Which teacher spends the greatest percentage of money for books?

• Mr. Perry

• Ms. Lopez

• Ms. Atkinson

• Ms. Springle

There were 60 muffins in a basket.

·      Mr. Ashford took 10% of the total muffins.

·      Ms. Carr took  1/4 of the total muffins.

·      Ms. Tokarek took  1/5 of the total muffins.

·      Ms. Robinson took 30% of the total muffins.

 

How many muffins are left in the basket?

• 9

• 8

• 7

• 6

Dennis ordered 4 large pizzas and had them delivered to his home. The total cost of the pizzas, including a $5 delivery charge, was $69. Each of the pizzas was the same price. What is the cost of one pizza? 

• $8

• $12

• $14

• $16

James' age in years is seven more than three times Kevin's age. If James is 34 years old, how many years old is Kevin?

• 7

• 9

• 12

• 14

A customer paid $83.97 to rent a truck for 1 day. The rental company charged $34.99 per day and $0.79 per mile driven. Which equation could be used to find m, the number of miles the customer drove the truck?

• 83.97 = 0.79m + 34.99

• 83.97 = 0.79m − 34.99

• 83.97 = 34.99m + 0.79

• 83.97 = 34.99m − 0.79