2nd Six Weeks Summative

Julie had $237 to spend. She returned a calculator and received a $128 refund. She then bought a chair for $62. How much money in dollars and cents did Julie have to spend after buying the chair?

What is the value of the expression shown?

4( 2) +( 10) +3( 8)

A sea turtle made 460 dives in 12 hours. At this rate, how many dives did the sea turtle make in 3 hours?

• 115

• 153

• 120

• 165

An expert diver is looking for a particular species of fish along the ocean’s coastline. He performs the actions listed
while looking for the fish.
● He dives 22 feet below the ocean’s surface.
● He dives downward 7 more feet.
● He swims 14 feet back upward towards the surface.
● He dives downward another 4 feet and finds the species of fish he is looking for.
If the surface of the ocean is considered 0 feet, What was the depth at which the diver finds the fish?

• -5

• -19

• -25

• -47

At a local high school football game, 30% of the fans were sitting in the student section of the stadium. Ms. Flores
counted 225 people sitting in the student section. Which model could be used to determine how many fans were at the game?

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In Austin, Texas, 8 bats ate 40 grams of insects in one night. At this rate, how many grams of insects could 64 bats eat in one night?

A can of soda has a capacity of 355.5 mL. What is this measure in liters?

• 0.3555

• 3.555

• 3,555

• 355,500

Abby bought one package of cookies that weighed 24 ounces and another package that weighed 2 pounds 2
ounces. What was the combined weight of the two packages of cookies she bought?

• 2 pounds 24 ounces

• 3 pounds 10 ounces

• 5 pounds 2 ounces

• 4 pounds 2 ounces

T. J. and Lindsey’s lunch cost $30. They want to leave a 20% tip for their waiter. Use the model below to
determine the amount of the tip. Which amount is the closest to the amount of the tip that T.J. and Lindsey will leave for their waiter?

• $36

• $6

• $20

• $3

In one hour, a seamstress can sew 52 yards of material. Which proportion can be used to determine y, the number of yards she can sew in 45 minutes?

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