Need help with The question C

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes

Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.

Grace paid $1.70 for 5 ounces of candy. how much did she pay for 24 ounces?