How many natural numbers between 300 and 500 contain the digit 2?

Explain how you can use the associative property to evaluate (7x50)x4.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply