You are buying balloons that cost $.89 per package to decorate for a school dance. You have $14.75 to spend. How many packages of balloons can you buy?

$16.57

Step-by-step explanation:

If you divide $14.75 by $.89 it give you answer of 16.5730337 but if you take the first 4 numbers it gives you $16.57 and you don't need to round the 7

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.