Henry's father is paying for a $30 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied. How much does Henry's father pay for the meal? Explain or show your reasoning.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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?

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm