22 17. An enquiry into 50 families to study the relationship between
expenditure on accommodation, (Rs. X) and expenditure on food
Estimate the expenditure on food and entertainment when
and entertainment (Rs. Y) gave the following results.
EX = 8500, EY=9600,
Oy = 20, r= 0.6
expenditure on accommodation is Rs.200.
Ox = 60,
18
Find the most likely price in market A correspondinetu​

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

is there any photos or whatever?

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: