find the time of which the amount of #15000 at simple interest will gain #4200 at 7½ rate (to nearest number)​

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

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

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me