How are the graphs of y = | x + 2 | and y = | x | + 2 the same? How are they different?

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

Equation for the calculation double 2 and then add 5

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount