Emily buys a toaster during the sale for 10% off. if ellen pays $36, what was the original price?

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Me because some of question i don’t understand

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .