Wich is a solution to (x-3)(x+9)=-27?​

What is this inequality notation? t is less then or equal to 2

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.