Explain which situation will give you the best price a discount of 15% and then 10% off that amount a discount of 10% and then 15% off that amount or a discount of 25%.

(6.03) what is the constant term in the expression 6x3y + 7x2 + 5x + 4? (input a numeric value only.) numerical answers expected! me pls! fast pls

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

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)