10", the ratio of their areas is what? Mark all correct answers, more than one answer may be correct. 2/1 4 to 1 2 to 1 4/1 2:1 4:1 6. Solve the equation below and find the variation constant, k. Find y when x = 86, if y varies inversely as x, and y=101 when a = 13.* *Round your answer to the nearest thousandth, if necessary. y= k= x x 7. Solve for x: += x Write your answer as a fraction.