Bauxite is a mineral that contains aluminum and is used to manufacture soft drink cans. which of the following is a method humans can use to reduce the current rate of bauxite depletion?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

How do i find the missing angle measure in a polygon

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?