Answer:
Step-by-step explanation:
if janice has to has 240 in the bank
600-240=360 she can spend
360/40=9 weeks
Hope this helps, although, if you don't understand something, tell me!
Answer:
2,4000
Step-by-step explanation:
0.5 percent (calculated percentage %) of what number equals 12? Answer: 2,400.
Answer:
4 dollars per book
Step-by-step explanation:

The formula for an arithmetic sequence is as follows:

In this formula,
represents the
th term of the sequence and
represents the common difference between each term.
Plug in the known values.

Subtract.

Multiply.

Add.
