"two less than the product of seven and a number?"

If 50% of a number is 14 then 100% of the number is

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex