Triangle abc is a right triangle and cos(22.6o)=. solve for b and round to the nearest whole number. which equation correctly uses the value of b to solve for a? tan(22.6o) = tan(22.6o) = tan(22.6o) = tan(22.6o) =

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest