Jasmine dessert takes 3 1/2 minutes to cook in the microwave. how many seconds is this.

Which is the completely factored from of xy^3-x^3y

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.