Answer:
$81.60
Step-by-step explanation:
A 20% markdown means that the chairs were sold at 80% of the original cost.
Original cost = $102
markdown = 20%
Cost after markdown = original cost* (1-markdown)
Cost after markdown = 102 *(1 - 0.20)
= 102*0.80
= 81.6
Therefore, the 4 chairs were sold at a total cost of $81.60
Answer is C but if its on grad point your answer is 0.5(2)^x
Step-by-step explanation:
50, 278, 976, 6866, 68, 48.77, 68 1/9
It's geometry, help him with a problem number of 28 please.
