Answer: 65
Step-by-step explanation:
There are 10 data points so the points 5 and 6 is the median multiply by 2 so 62+68=130 130/2=65
Answer:
A
Step-by-step explanation:
I believe it is A If I remember correctly
Answer: 35%
Step-by-step explanation:
Let the original price be "4x".
60% gain on 1/2 of them will be:
(1.60 × 2x) = 3.2x - 2x = 1.2x
20% gain on (1/4) of them will be:
(1.2 × x) = 1.2x - x= 0.2x
Total gain 1.2x + 0.2x = 1.4x
Total gain percent= Gain/Original price =1.4x/4x = 0.35 = 35%
Answer:
there is no real question, once you add one I'll be glad to help, but with this knowledge, I can't
Step-by-step explanation: