Write and Analyze Equations for Real-World Costs

A car rental company charges a flat fee of $30 plus $0.20 per mile driven. Write an equation to represent the total cost (C) based on the number of miles (m) driven. What is the total cost if you drive 150 miles?

• $60

• $75

• $30

• $90

A gym charges a monthly membership fee of $25 and an additional $5 for each class attended. Write an equation for the total cost (C) based on the number of classes (c) attended. If a member attends 8 classes in a month, what is their total cost?

• $50

• $65

• $80

• $75

A phone company offers a plan that costs $40 per month plus $0.10 for each text message sent. Write an equation to represent the total cost (C) based on the number of text messages (t) sent. How much would a customer pay if they send 200 text messages?

• $100

• $60

• $80

• $40

A bookstore sells notebooks for $3 each and pens for $2 each. If a student buys a total of 10 items for $24, write an equation to represent the relationship between the number of notebooks (n) and pens (p). How many notebooks and pens did the student buy?

• 7 notebooks and 3 pens.

• 5 notebooks and 5 pens.

• 4 notebooks and 6 pens.

• The student bought 6 notebooks and 4 pens.

A taxi service charges a base fare of $5 plus $2 for every mile driven. Write an equation to represent the total fare (F) based on the number of miles (m) driven. If a passenger travels 10 miles, what is the total fare?

• $30

• $25

• $20

• $15

A local farmer sells apples for $1.50 each and oranges for $1.00 each. If a customer buys a total of 12 fruits for $14, write an equation to represent the relationship between the number of apples (a) and oranges (o). How many apples and oranges did the customer buy?

• 5 apples and 7 oranges

• 3 apples and 9 oranges

• 6 apples and 6 oranges

• 4 apples and 8 oranges

A concert ticket costs $50, and there is a service fee of $10 per ticket. Write an equation to represent the total cost (C) for buying (t) tickets. If someone buys 3 tickets, what is the total cost?

• $120

• $200

• $180

• $150

A school is selling tickets for a play at $8 each. If they sell 150 tickets, write an equation to represent the total revenue (R) from ticket sales. What is the total revenue from selling 150 tickets?

• 1200

• 800

• 1000

• 1500

A delivery service charges a flat fee of $15 plus $1.50 per mile. Write an equation to represent the total cost (C) based on the number of miles (m) driven. If a delivery is made over 20 miles, what is the total cost?

• $45

• $60

• $75

• $30

A subscription service charges $12 per month plus a one-time setup fee of $25. Write an equation to represent the total cost (C) for (m) months of service. How much would it cost for 6 months?

• $97

• $85

• $120

• $75