Section 2.2

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat.  Create a table to help you find the expression to represent this situation.

• 2n + 17

• 15n + 2

• 15n + 17

• 2n + 15

Tags

CCSS.HSF.LE.B.5

The Roaming Cell Phone Company charges $15.00 per month plus $0.20 per minute of airtime usage.  Identify the expression that can be used to determine her monthly cell phone bill.

• 15 + 0.20x

• 15 (0.20x)

• 15 + x + 0.20

• 0.20 + 15x

Tags

CCSS.HSA-SSE.A.1A

Bob's Plumbing charges $15 per hour plus a service fee of $40 for coming out to your house. Which expression models this situation?

• 15x + 40

• 40x + 15

• 15x

• 15x - 40

Tags

CCSS.HSA-SSE.A.1A

A holiday meal cost $12.50 a person plus a delivery fee of $30. Which expression represents the amount a holiday meal costs?

• 12.50 + 30x

• 30 + 12.50x

• 12.50 + 30

• 12.50x - 30

Tags

CCSS.HSA-SSE.A.1A

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

• y=15x
• y=15x+80
• y=x+15
• y=80x+15

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The Frederick County Fair costs $15.00 to get in and $2.50 per ride, while the Montgomery County Fair costs $10.00 to get in and $3.00 per ride. Which equations could be used to determine how many rides you would need to go on for both fairs to be of equal value?

• 15x + 2.5 = 10x + 3

• 15 - 2.5x = 10 - 3x

• 15 + 2.5x = 10 + 3x

• 15 - 10 = 2.5x + 3x

At Gamestop you can buy a Xbox One for $150.00 and each game to go with it would cost $24.00. Or, you can buy a Playstation 4 for $180.00 and each game for $20.00. Write an equation to determine how many games would need to be purchased for the cost to be equal? 

• 150x + 24 = 180 + 20x
• 150 + 24x = 180 + 20x
• 180 - 150 = 24 x + 20x
• 150 - 24x = 180 - 20x