A) Compare the Variability of Expenditure of Families in Two Towns given as follows:. Expenditure Number of families

(Rupees) Town A Town B

21-30 3 2

31-40 61 14

41-50 132 20

51-60 153 27

61-70 140 28

71-80 51 7

81-90 2 2

b) Differentiate between absolute and relative measure with at least three examples?

Please find full question attached

A. Town A has more variability than town B

B. See attachment for explanation of differences

Explanation:

Find attachment

answer: $420.00

step-by-step explanation:   multiply $400.00 by 5%.

400.00*.05=20

400+20 = 420

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2