H10 · Optional home job
Need exactly 20 labels. A packs five for $10; B packs four for $12. One $5 fee and $50 budget. Write a useful short plan.
Use scrap paper or a private explanation. No purchase, household information or public performance.
Adult teaching after an own try
Answer
A:4 packs/$45/$5 left. B:5 packs/$65/$15 over. A fits.
Follow
Include pack count, quantity, cost, fee once, budget result and assumption that all labels can be used.