Question

3. There are 20 books on the summer reading list. In how many different ways can you choose one per week for six weeks? (1 point)

Answer 1

Help!!

Answer 2

20 choices for first book
19 choices for second
18 choices for third
17 choices for fourth
16 choices for fifth
15 choice for sixth

counting principle says so multiply all these together

Answer 3

your answer is
\[20\times19\times 18\times 17\times 16\times 15\]

Answer 4

@satellite73 I got D, 27,907,200...