Algebra 1 | Unit 2 | Lesson 1: Planning a Pizza Party | Practice Problems

Front

What is the expression for the total cost of cheese pizzas and four-topping pizzas if cheese pizzas cost $6 each and four-topping pizzas cost $10 each?

Back

Front

How do you calculate the amount each person gets from a total prize of $1,350 if there are x people on the team?

Back

Front

What is the mean of the values: 10, 20, 35, 35, 35, 40, 45, 45, 50, 60?

Back

The mean is 37.5 cents.

Front

What does the variable 'c' represent in the context of ordering pizzas?

Back

The variable 'c' represents the number of cheese pizzas ordered.

Front

What does the variable 'f' represent in the context of ordering pizzas?

Back

The variable 'f' represents the number of four-topping pizzas ordered.

Front

If a team of x people wins a prize of $1,350, what happens to the amount each person receives as x increases?

Back

As x increases, the amount each person receives decreases.

Front

What is the formula for finding the mean of a set of numbers?

Back

The mean is found by dividing the sum of all values by the number of values.

Front

If a pizza costs $10 and you order 3 pizzas, what is the total cost?

Back

Front

What is the significance of using variables like 'c' and 'f' in algebraic expressions?

Back

Variables represent unknown quantities that can change, allowing for generalization in problem-solving.

Front

How would you express the total cost of 5 cheese pizzas and 2 four-topping pizzas?

Back