M06.A-N.2.1.1

Clara's class is going on a trip to the local science museum. Twenty-five students, one teacher, and three parents are going on the trip. The museum charges $3.50 admission for each student and $5.00 for each adult. How much will it cost for all the students and the adults to enter the museum?

• $87.50

• $101.50

• $102.50

• $107.50

Tyree’s solution for a division equation is 18. Which equation could Tyree have solved?

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A grocery store sells almonds for $2.30 per pound, tax included. A shopper buys 1.8 pounds of almonds from the store. She uses a coupon to save 10% off the total cost of the almonds. Rounded to the nearest cent, how much does the shopper pay for the almonds?

• $0.41

• $3.73

• $3.91

• $4.55

The finish times, in seconds, of ten runners in a race are shown below.

12.8 12.6 13.5 13.8 13.7 12.8 13.3 15.8 12.8 14.9

Which statement about the finish times, in seconds, is true?

• Most of the finish times are higher than the mean.

• Most of the finish times are clustered around the mode.

• Most of the finish times are between 12 and 13 seconds.

• Most of the finish times are clustered around the median.

Toshi has 604 marbles and several bags. After putting an equal number of marbles into each bag, he has 16 marbles remaining. How many bags could Toshi have used for the marbles?

• 21

• 25

• 31

• 37

Aaron wants to buy 2 concert tickets that cost $25.50 each. Aaron’s grandfather pays him $4.25 an hour to rake leaves. How many hours does Aaron have to rake leaves to earn the total cost of the tickets?

• 1.2

• 6

• 12

• 16.5

Multiply: 2.5 × 3.5 × 0.01

• 0.0625

• 0.0875

• 0.625

• 0.875

Izara built a fence for her horses. The fence was 210 feet long. She put a fence post in the ground at the start of the fence and another fence post every 3 ¹/₂ feet. Izara paid $8.50 for each fence post. How much did Izara pay for all the fence posts she used?

• $297.50

• $518.50

• $595.00

• $765.00

Greg’s social studies grade is based on two quizzes, two tests, and one project. The table shows Greg’s scores on these items, as well as each item’s weight in determining his final grade. To determine his final grade, Greg’s teacher multiplies each score by its weight, adds the products together, and then divides the sum by 10. What is Greg’s final grade?

• 79.9

• 86.8

• 88.4

• 92.0

Simplify: 2(2.036) – 2.268

• 1.768

• 1.804

• 2.216

• 2.232