Mario wants to make a rectangular bulletin board for his room using 0.45 m2 of cork tiles. He wants to make the width of the bulletin board 50 cm. What will the length be?

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq