Easy Points! whats 2+2?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no