Which of the following sets contains only rational numbers?

Which of the following best describes the number shown below?
0.747474...

A.
both rational and irrational
B.
neither rational nor irrational
C.
irrational
D.
rational

Estimate the distance between orlando and jacksonville

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.