Mathematics, 11.12.2020 01:00 sierralynnbaldp16d4b

REMEMBER - MUST SHOW YOUR WORK FOR CREDIT 1. A used book store also started selling used CDs and videos. In the first week, the store sold a
combination of 40 CDs and videos. They charged $4 per CD and $6 per video and the total sales were
$180. Determine the total number of CDs and videos sold. Set up a system and solve.

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REMEMBER - MUST SHOW YOUR WORK FOR CREDIT 1. A used book store also started selling used CDs and vi...