You buy two t-shirts in a sale. you pay the full price of $12 for the first t-shirt, and you get the second t-shirt for half this price. what fraction of the full price do you pay for two shirts?

Write an explicit formula that represents the sequence defined by the following recursive formula:

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

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.