Constructed response items
1. a photographer sells large photos for a $27 profit and small photos for an $11 profit. this past year, she
sold 126 photos and made a profit of $2,250. how many of each size photo did she sell?

(part a) write a system of equations for the problem above.

(part b) use the system to solve the problem.

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