Unit 3 Lesson 1 Practice Problems | Baamboozle - Baamboozle

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Unit 3 Lesson 1

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Select the point that is on the graph of the equation 4y - 6x = 12.

(3,-4)

(6,4)

(-4,-3)

(0,-2)

Here is a graph of the equation x + 3y = 6. Select all coordinate pairs that represent a solution to the equation.

(0,2)

(0,6)

(2,6)

(4,1)

A theater is selling tickets to a play. Adult tickets cost $8 each, and children’s tickets cost $5 each. They collect $275 after selling x adult tickets and y children’s tickets. What does the point (30,7) mean in this situa

30 adult tickets and 7 children’s tickets were sold

Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks. Write an equation that represents the relationship between the dollar amount in her bank account and the number of weeks of saving.

d = 50 +20w

Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks. How much money will she have after 3 weeks?

$56

Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks. How many weeks does it take her to have $250 in her bank account?

10 weeks

A 450-gallon tank full of water is draining at a rate of 20 gallons per minute. How many gallons will be in the tank after 7 minutes?

310 gallons

A 450-gallon tank full of water is draining at a rate of 20 gallons per minute. How long will it take for the tank to have 200 gallons?

12.5 minutes or 12 minutes 30 seconds

A 450-gallon tank full of water is draining at a rate of 20 gallons per minute. Write an equation that represents the relationship between the gallons of water in the tank and minutes the tank has been draining.

a = 450 - 20t

A 450-gallon tank full of water is draining at a rate of 20 gallons per minute. How long will it take until the tank is empty?

22.5 minutes or 22 minutes 30 seconds