A radio valued at $2,000.00 is marked up by 10%. At a sale, 10% is taken off the marked-up price. What was the final selling price of the radio?

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Determine domain and range, largest open interval, and intervals which function is continuous.