Drew wants to buy exercise equipment that costs $140 and the sales tax is 5.75% what is the total cost of the equipment

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?