BOYS AND GIRLS Nine boys and three girls agreed to share equally their money. Every boy gave

an equal sum to every girl, and every girl, and every girl gave another equal

sum to every boy. Every child then possessed exactly the same amount. What

was the smallest possible amount that each then possessed?

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

no i do not : ( what is it?