In 1992, Jason bought a gallon of gas for $1.19. Yesterday, he bought a gallon of gas for $2.23. What is the percentage increase of the price of a gallon of gas from 1992 to yesterday? If necessary, round to the nearest tenth of a percent.

What is the smallest integer n such that n\sqrt{2} is greater than 20

Restrictions on f(x) = 1/x+5 and g(x) = x-2

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