Answer:
Mean = 12.85714
Median = 15
Range = 15
Step-by-step explanation:
Mean:
5 + 15 + 10 + 20 + 15 + 10 + 15 = 90
90 / 7 = 12.85714
Median:
5, 10, 10, 15, 15, 15, 20
Median = 15
Range:
20 - 5 = 15
Step-by-step explanation:
go left 10 and down 2 this due to the numbers being negative.
A coupon is a paper with a discount.
Um, 150000? Don't write this inmetily because it may be wrong.
