math
posted by Serena .
Bob has three sacks of apples and three more apples in his pocket. Each sack contains the same number of apples. Altogether, Bob has 33 apples. How many apples are in each sack? what is the domain and range

10 * 3 + 3 = 33
so 10
domain and range do not make a lot of sense to me here but
sacks domain is 0 to 3
apples range from 0 to 33 
Oh, well you have to give me the whole question
apples = m * sacks + b
y = m x + b
33 = m * 3 + 3
m = 30/3 = 10 apples/sack
range is 0 to 33 and domain 0 to 3 
whoops, range is 3 to 33 because y = 3 when x = 0