These cylinders are similar. Find the surface area of tge smaller cylinder. Round to the nearest tenth

In what form is the following linear equation written y=9x+2

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6