At Mike's Moving Supplies, cardboard boxes are sold in packs of 5. Depending on the size, the most a pack of boxes can cost is $20.Let x represent how much each box costs. Which inequality describes the problem Each box costs at most ???

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?