Here is your answer:
Your answers Graph A.
Reason: That's because the given line starts on the quarter by 1 which equals .25 and goes up to 6.
You're answer is A.
Answer:
a) 
b) 
c) 
d) 
Step-by-step explanation:
a) If the coins are all the same, we have a combination of 35 identical coins in 5 persons.
The amount of combinations is

being n the number of coins and r the number of grandchildren.
b) If the coins are different, the number of combinations can be calculated as:

c) If the coins are all the same, and each grandchild gets the same number of coins, there is only one combination for that (everyone gets 35/5=7 coins)
d) If the coins are all distinct, but each of the grandchildren get the same numer of coins, the expression to calculate this is:

Answer:
12
Step-by-step explanation:
2/3*8 is 12 hope this helps