Math Expressions and Costs

Front

What is the total cost for 3 pounds of grapes, 3 pounds of bananas, and 2 pounds of pears using the expression 2.19g + 0.59b + 1.49p?

Back

$11.32

Front

What is the simplified expression of n - 4b + 8c + 12 - 8b - 2c + 6?

Back

-12b + 6c + 18

Front

What is the value of the expression 8a + 16c when a = -5 and c = -1?

Back

-56

Front

What is the value of the expression -4b + 8c + 12 - 8b - 2c + 6 when b = 2 and c = -3?

Back

-24

Front

What expression represents the total price of g pounds of grapes, b pounds of bananas, and p pounds of pears?

Back

2.19g + 0.59b + 1.49p

Front

What does GCF stand for in mathematics?

Back

Greatest Common Factor

Front

How do you calculate the total cost of multiple items?

Back

Add the cost of each item multiplied by its quantity.

Front

What is the formula for finding the value of an expression?

Back

Substitute the values of the variables into the expression and simplify.

Front

What is the first step in simplifying an algebraic expression?

Back

Combine like terms.

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value.