7th Grade Math Review 6.2. 6.4 & 6.5

1.5x-4.5

• 1.5x-4.5

• 1.5x

• 1.5x-10.5

• 1.5x+10.5

Select the combinations of items that Jill CAN buy.

• 5 folders and 5 pens

• 6 pens and 6 erasers

• 1 pen and 4 notebooks

• 3 folders and 7 erasers

• 4 folders and 2 notebooks

Base on the plots, which statement best compares the heights of boys and girls in 7th grade?

• The heights of boys tend to be greater and more consistent than girls.

• The heights of boys tend to be greater and less consistent than girls.

• The heights of boys tend to be smaller and more consistent than girls.

• The heights of boys tend to be smaller and less consistent than girls.

Kyle spent a total of $15.25 bowling. He rented bowling shoes for $5.25 and bowled 5 games. Each game cost the same amount. Create an equation using the variable x to determine the cost in dollars of each bowling game.

Mathematical Equivalence

ON

Kyle spent a total of $15.25 bowling. He rented bowling shoes for $5.25 and bowled 5 games. Each game cost the same amount. What is the cost of each game?

Write an equation in the form y=kx that will relate the number of paper towel rolls to the number of cases they order.

Mathematical Equivalence

ON

Which point represents the cost per gallon?

• (3,1)

• (1,3)

• (10,30)

• (20,60)

Which conclusion is best supported by the results of these surveys?

• The total number of people who came to the concert that weekend was 288.

• People younger than 15 only go to concerts on the weekends.

• The greatest number of people saw the concert on Sunda

• More than 1/2 of the people who saw the concert that weekend were 15 years old or older.