After the game the coach bought 9 chickens meals for five dollars each and 15 burger meals for six dollars. what percent of the total amount the coach spent was used for the chicken meals?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90