The average is 450.
Wiki User
∙ 6y ago300 Find the difference (500-100=400) then halve the sum(200). Add the halved sum to the lowest number in the equaion(100) or subtract the halved sum(200)from the largest number in the equation(500) one:500-100=400 two:400/2=200 Three: 200+100=300 or 500-200=300
hay
200 + 300 200 + 200 + 100
100, 200, 300, 400, 500, 600, 700, 800, 900
100/1 200/2 300/3 400/4 and so on. Hope you get the idea!
1200
100, 200, 300, 400, 500 and so on.
It is 200% of 150. 75% of 400 = 300 % rate =300/150 *100% = 200%
300 Find the difference (500-100=400) then halve the sum(200). Add the halved sum to the lowest number in the equaion(100) or subtract the halved sum(200)from the largest number in the equation(500) one:500-100=400 two:400/2=200 Three: 200+100=300 or 500-200=300
100, 200, 300, 400...
hay
100, 200, 300, 400, 500.
100, 200, 300, 400, 500.
100, 200, 300, 400, 500
100, 200, 300, 400, 500, 600.
They are: 100 200 300 400 500 and 600
1200