Marty invested $6,000 at 3% annual simple interest. When he withdrew the balance, he had made $720 in interest. How many years did he have the money invested? F. 2
G. 10
H. 3
J. 4​

What’s the numerical coefficient of 6xy

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

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?