At a particular music store, cds are on sale at $15.00 for the first one purchased and $11.00 for each additional disc purchased. maria spends $70.00 on cds. how many cds has maria purchased? 6 7 8 9

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

Convert 2000 swiss francs to dutch guilders

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.