A taxi charges a $3 base fare and an additional $2 for every mile traveled. Write the equation that represents the cost, y, of the ride in terms of the number of miles, x.

The temperature in a room starts at 70°F and decreases by 2°F every hour. Write an equation that represents the temperature, y, after x hours.

A school charges a registration fee and an additional $15 for each class a student takes. A student registers for a total of 3 classes and pays $95. Write the equation to represent the total cost, y, in terms of the number of class

A store was open for 4 hours and sold 32 toys. When the store was open for 8 hours, they sold 72 toys. Write an equation to determine how many hours, x it takes to build y, toys.

A farmer has 300 apple trees and plans to plant 25 new trees each year. Write the equation to model the total number of apple trees, y, after x years. How many apple trees will the farmer have after 4 years?

A restaurant charges $2.50 for each appetizer ordered. Write an equation to represent the total cost, y, for x appetizers.

Originally Santa did not wear red. What company "rebranded" Santa?

Which president declared Christmas a federal holiday?

How many letters does Santa receive every year?

A bookstore sells each novel for $12. Write an equation for the total cost, y, to purchase x novels.

The temperature in a room decreases by 3°F each hour. The temperature is 62°F after 2 hours. Write the equation of the temperature, y, in terms of time, x