Question

Help please 43 points

Answer 1

The mean you would all up all the total and divided it by the amount of numbers so it would be.

$0+$10+ $20+$30+40+$50+$60+$70+$80 divide by 9 =

360/9=40

Answer 2

Get the data from the table:

• 40, 45, 50, 55, 75, 80, 85

Median is the middle number:

• 55

Mean is the average:

• (40+ 45+ 50+ 55+ 75+ 80+ 85)/7 = 61.42

Rachel and Sarah spent:

• 80 + 85 = 165