An archery target consists of a 3-point bullseye, 2-point section and 0-point section. If on firing 3 arrows the probability of scoring 9 is 1/8 and scoring 8 is ¼. Find the probability of not scoring a point.
(Include workings.)

What is the size of the matrix resulting from

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

With number 11 ( show how you got the answer)