The student council invested $4000, part at 8.5% per annum and the remainder at 9.5% per annum. After one year the interest from the 8.5 % investment was $16 more than
the interest from the 9.5 % investment. How much was invested at each rate?

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

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20