First you have to add up the cost of the bike and gear which should be $442.2 and we already know the cost per outfit is $41 and the budget is $680. When an equation says "some or all" it means less than or equal to.
The inequality should be set up as:
Cost per outfit (# of outfits) + cost of bike and gear ≤ budget
If there is 290 kids,14 teachers, and 5 subs the you have to do adding There is 309 kids with teachers and subs! Hope it 209 helps! Happy Halloween!!! 14 <u>+ 5 </u> 309<u> </u>
