Answer:
1 fifteenth, or 1/15
Step-by-step explanation:
If there are 3 sons multiply the fraction by 3 and then you have 12/15 because 12/15 is equal to 4/5, so the remaining is 3 out of 15, so divide that between the 3 sons and boom, 1/15th per son.
Answer:
B
Step-by-step explanation:
It is a function because it passes the vertical line test... (There is no vertical line you can draw that will go through 2 or more than 2 points.)
Rachel needs to work 64 hours to earn 1 vacati on day