Noah has a coupon for 30% off at his favorite clothing store. He uses it to buy a hoodie and a pair of jeans.
If the regular price of an item is x dollars, what is the
discount price in dollars?
Explain.

With out knowing the functions you have to chose form, this could be one.y = 5.00xx = hours worked and y = the money he will earn.

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.