You have to find the mean:
34+99=133
133 divided by 2 = 66.5
So your answer is 66.5
(Mean means average)
81000 would be your answer
Correct answer is
113.4 = x(18)
X = 6.3
429 estimates to either 250 or 230. So 250 x 5 = 1250 And 230 x 5 = 1150
the odd number after 14 is 15
