If each student brought in 3 valentines for each student of the (84) 5th grade students, how many valentines would they bring? if valentines are sold in boxes of 12, how many boxes did they have to buy?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

5x−4≥12 or 12x+5≤−4 can you with this problem