The price of grapes, g, is $2.19 per pound. The price of bananas, b, is $0.59 per pound. The price of pears, p, is $1.49 per pound.
Simplify this expression.
2(10) + 2(x – 4)
A store offers 20% off all items. If x is the original purchase price, select all the expressions that represent the final price with the discount.
Suppose 8x + 16 ice cream cones were sold on Saturday and 7x – 9 were sold on Sunday. What is the total number of ice cream cones sold?
Consider the expression 8a + 16c.
Simplify the expression.