Regents Review #1: A1.CED.A

The graph was created by an employee at a gas station. Which statement can be justified by using the graph?

• If 10 gallons of gas was purchased, $35 was paid.

• For every gallon of gas purchased, $3.75 was paid.

• For every 2 gallons of gas purchased, $5.00 was paid.

• If zero gallons of gas were purchased, zero miles were driven.

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AI-A.CED.2

John has four more nickels than dimes in his pocket, for a total of $1.25. Which equation could be used to determine the number of dimes, x, in his pocket?

• 0.10(x + 4) + 0.05(x) = 1.25

• 0.05(x + 4) + 0.10(x) = 1.25

• 0.10(4x) + 0.05(x) = 1.25

• 0.05(4x) + 0.10(x) = 1.25

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AI-A.CED.1

Kendal bought x boxes of cookies to bring to a party. Each box contains 12 cookies. She decides to keep two boxes for herself. She brings 60 cookies to the party. Which equation can be used to find the number of boxes, x, Kendal bought?

• 2x - 12 = 60

• 12x - 2 = 60

• 12x - 24 = 60

• 24 - 12x = 60

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AI-A.CED.1

A cell phone company charges $60.00 a month for up to 1 gigabyte of data. The cost of additional data is $0.05 per megabyte. If d represents the number of additional megabytes used and c represents the total charges at the end of the month, which linear equation can be used to determine a user's monthly bill?

• c = 60 - 0.05d

• c = 60.05d

• c = 60d - 0.05

• c = 60 + 0.05d

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AI-A.CED.2

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AI-A.CED.4

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AI-A.CED.4

Connor wants to attend the town carnival. The price of admission to the carnival is $4.50, and each ride costs an additional 79 cents. If he can spend at most $16.00 at the carnival, which inequality can be used to solve for r, the number of rides Connor can go on?

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AI-A.CED.1

An ice cream shop sells ice cream cones, c, and milkshakes, m. Each ice cream cone costs $1.50 and each milkshake costs $2.00. Donna has $19.00 to spend on ice cream cones and milkshakes. If she must buy 5 ice cream cones, which inequality could be used to determine the maximum number of milkshakes she can buy?

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AI-A.CED.1

Joy wants to buy strawberries and raspberries to bring to a party. Strawberries cost $1.60 per pound and raspberries cost $1.75 per pound. If she only has $10 to spend on berries, which inequality represents the situation where she buys x pounds of strawberries and y pounds of raspberries?

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AI-A.CED.3

Peter has $100 to spend on drinks for his party. Bottles of lemonade cost $2 each, and juice boxes cost $0.50 each. If x is the number of bottles of lemonade and y is the number of juice boxes, which inequality models this situation?

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AI-A.CED.3