Constant Coefficients: Solving Real-World Equations

A car rental company charges a flat fee of $30 plus $0.20 per mile driven. If a customer drives 150 miles, how much will they pay in total? Set up the equation to find the total cost.

• $75

• $60

• $90

• $50

A gym charges a monthly membership fee of $25 and an additional $5 for each class attended. If a member attends 8 classes in a month, how much do they pay in total? Write the equation for the total cost.

• $65

• $50

• $75

• $80

A bakery sells cupcakes for $2 each and charges a delivery fee of $10. If a customer orders 12 cupcakes, what is the total cost? Set up the equation to calculate the total amount.

• $34

• $30

• $40

• $24

A phone plan costs $40 per month plus $0.10 for each text message sent. If a user sends 200 text messages in a month, how much will they pay? Write the equation to find the total cost.

• $50

• $70

• $80

• $60

A landscaping service charges a flat rate of $50 for a lawn mowing plus $15 for each additional hour of work. If the service takes 3 hours, what is the total cost? Set up the equation to determine the total amount.

• $95

• $80

• $100

• $65

A concert ticket costs $50 and there is a service fee of $5 per ticket. If a group buys 4 tickets, what is the total cost? Write the equation to find the total amount spent.

• $180

• $200

• $220

• $250

A subscription box service charges $20 per box and a shipping fee of $5. If a customer orders 5 boxes, how much will they pay in total? Set up the equation to calculate the total cost.

• $100

• $110

• 105

• $90

A delivery service charges a base fee of $15 plus $2 for each mile driven. If a delivery is made over 10 miles, how much will the customer pay? Write the equation to find the total cost.

• 15 + 2 * miles (for miles > 10)

• 15 + 3 * miles (for miles > 10)

• 10 + 2 * miles (for miles > 10)

• 15 + 2 * miles (for miles < 10)

A tutoring service charges $30 per hour and a registration fee of $10. If a student takes 3 hours of tutoring, what is the total cost? Set up the equation to determine the total amount.

• $100

• $80

• $90

• $70

A subscription to a magazine costs $12 per year plus a one-time processing fee of $3. If a person subscribes, what is the total cost? Write the equation to find the total amount spent.

• 18

• 20

• 10

• 15