Every 3 hours, a machine produces 60 baskets what is the unit rate

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

9/10 divide by -3/15 as a mixed number

Is there an x intercept in the equation 60*1.15^x