Answer:
Its the last one letter D.
As we can see from the question, the pattern that emerges is that each year since the end of the second year, Alvin's account is being reduced by $3,000.
So, at the end of the third year his account is $19000-$3000=$16000
Likewise, at the end of the fourth year his account will have $16000-$3000=$13000
Thus at the end of the fifth year his account will have $13000-$3000=$10000
Therefore, from the given options, $10000 is the correct answer.
There are 6! possible permutations of the blue books, 2 possible permutations of the red books, 4! possible permutations of the green books and 3! possible permutations of the three color groups. therefore the total number of ways of arranging the books is given by:
Answer:
d
Step-by-step explanation:
Answer:
Is there a picture of the table I will try and solve but I'm not sure if I can