Deshawn is serving ice cream with the birthday cake at his party. he has purchased 19 1/2 pints of ice cream. he will serve 3/4 of a pint to each guest.

a. how many guests can be served ice cream?

b. will there be any ice cream left? justify your answer.

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:

the answer is 40.

proof:

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)