You are trying to save $20 a week to buy and use cd player. during the last 4 weeks you have saved $35, $15, $10 and $12. how much do you need to save this week to average $20 for the 5 weeks.

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?

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

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok