Stephanie fastens two hollow pieces of wood together for a project in their shop class as shown in the figure below what's the volume of stephanie's projecta.144b.176c.240d.256

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2