Answer:
Jack
Step-by-step explanation:
Jack has more books because 15 is more than 12
lol
Answer:
The nth term for the given sequence can be written as:

Step-by-step explanation:
Notice that this arithmetic sequence is created by adding to each term a common difference of 6 units:
7 + 6 = 13
13 + 6 = 19
19 + 6 = 25
Then, using the general expression for the nth term of an arithmetic sequence of first term "
" and common difference "<em>d</em>" we can write the nth term as:

which in this case translates as:

Answer:
Step-by-step explanation:
100 - 12 = 88
88:100
22:25
It's $21,000. You multiply $24,000 by 12.5% which is $3,000 then you minus that to 24,000.