How do you determine the answer for five rubber stamps cost $9.70 which equation will help determine the cost of living rubber stamps

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

3.4a=57.8 what is the the value of a

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?