The total cost of a jacket is $64.80 including 8% sale taxes. What is the selling price of the jacket before 8% tax.? Show your solution step by step.

What is 32+4 x (16 x 1/2) -2 show your work}

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

What is the product? a-3/15a × 5/a-3