This site isn't letting me add my ans and wut should I do?

Ihave 25$ on an itunes card and i need to buy spotify premium, i have no other payment method.

Ou listened to a song on your computer. did you use hardware or software?

Choose the answers that best complete each sentence. on average, are more expensive than other kinds of postsecondary schools. the cost of room and board includes. to save money, some students attend auniversity in their home state.