The percentage of sugar in a solution of sugar and water is 9%. 4 litres of this is diluted by adding 500ml of water, what is the percentage of sugar in the new solution?

The chart below shows the distribution of weeds in yard

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement