If i have 50 pencils that cost 10 dollars. how much is each pencil. and what's the formula

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?