A store purchased a plasma screen TV and marked it up 95% from the original cost of $876.08. A week later, the store placed the TV on sale for 70% off. What was the discount price?

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.