The original price of a shirt is $20. the shirt is on sale for a 20% discount. how much money does a buyer save because of the discount?

Regular price 75$ discount 25%sale price?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers