5x times the quantity of x squared + 7

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.