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What period do you have math?

• 1st Period
• 3rd Period

• 4th Period
• 5th Period
• 6th Period

Question #1: In which expression is the number 3 expressed as a coefficient of a variable?

• 3 + y
• 3y + 1
• 3 - y
• 7(3 + y)

Question #2: Sigi’s taxi company charges $0.60 per mile and adds an additional $4.50 to cover the cost of bridge tolls. The expression below represents this relationship. 0.60m + 4.50, where m represents the number of miles. How much will the taxi company charge for a 36-mile drive?

Question #3: An empty can weighs 30 grams. The weight of the same can filled with liquid is 47.3 grams. Which equation could be used to find w, the weight of the liquid?

• 47.3 + w = 30
• 30 + 47.3 = w
• w + 47.3 = 30
• w + 30 = 47.3

Question #4: Which expression represents one-half the sum of x and 10?

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Question #5: Karen uses 1/7 of her weekly free time talking to her friends on the phone. She talks to her friends for five hours every week. How many hours of free time does Karen have every week?

Question #6: Julie’s pool has a length of 10.5 ft, a width of 20 ft, and a depth of 5 ft. What is the volume of the pool?

Question #7: The solid below was made from one-fourth of a cylinder. The dimensions are given in inches. Which measure is closest to the surface area of this solid?

• 100 sq. in.
• 121 sq. in.
• 151 sq. in.
• 196 sq. in.