Part a the year in which the us civil war ended was 25 percent later than the year christopher columbus set sail from spain. if c represents the year columbus set sail, we can write the year the civil war ended as c + 0.25c. rewrite this expression as a single term.

1.25c

Step-by-step explanation:

c + 0.25c can be written as a single term:  1.25c.

Note that c + 0.25c = 1.00c + 0.25c, and that

1.00c

+0.25c

1.25c (same as above)

answer: what are the following choices

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.