7th Grade Section 2 Review

Todd wants to buy a bagel with a filling and a jam.

• The bagel choices are plain or wheat.

• The filling choices are cream cheese or almond butter.

• The jam choices are grape or strawberry.

Todd made this tree diagram to show the probability of randomly choosing a bagel,

filling, and jam.

What is the probability that Todd will choose a bagel with cream cheese and

strawberry jam?

An item is sold for $60 at three different stores.

• Store A: the item is discounted by 10% with an additional 10% discount coupon

• Store B: the item is discounted by 20%

• Store C: the item is discounted by 15% with an additional 5% discounted the

next day on the sale price

Which statement correctly compares the final discounted prices at the three stores?

• The final discounted price is the least at store A.

• The final discounted price is the least at store B

• The final discounted price is the least at store C

• The final discounted prices are the same at all three stores.

Samantha has $22 to buy one binder and some packages of paper. One binder costs

$4, and packages of paper cost $3 each. Which inequality can be used to find p, the

number of packages of paper Samantha can buy along with the binder?

This graph shows the relationship between the time, in seconds, and the height of the

bottom of an elevator, in meters, as the elevator moves upward.

What does the point (4,5) on this graph represent?

• The bottom of the elevator is at a height of 4 meters after moving upward for

  5 seconds

• The bottom of the elevator is at a height of 5 meters after moving upward for

  4 seconds.

• The elevator is moving upward at a speed of 4 meters per second after 5 seconds.

• The elevator is moving upward at a speed of 5 meters per second after 4 seconds.

Which sentence describes a proportional relationship between the two sets of values?

• Jarrod paid $17.00 for 2 ink cartridges and $59.50 for 7 ink cartridges.

• Victoria paid $14.40 to mail 3 packages and $21.60 to mail 5 packages.

• Sandra downloaded 8 songs in 12 minutes and 14 songs in 22 minutes.

• Michael read 18 pages in 9 minutes and 36 pages in 20 minutes.

Which figure cannot be created from a plane section of the cube?

• triangle

• hexagon

• octagon

• trapezoid

A large wheel has a diameter of approximately 13 feet, as shown.

What is the approximate distance, in feet, traveled after one complete rotation of this

wheel? Use 3.14 for π.

• 20 feet

• 41 feet

• 82 feet

• 133 feet

• -1

An ice-cream shop manager lowered the price for a single scoop of ice cream from

$2.50 to $2.00.

What is the percent of decrease in the price?

• 20%

• 25%

• 50%

• 80%

Zuni won a game in which players earn 4 points for each task they complete. Zuni also

earned 10 bonus points. The game is won when a player earns 75 or more points.

Which inequality can be used to find how many tasks Zuni completed to win the

game?