The value of y varies directly with x if x=8 then y=96 what is the value of x when y=196

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Just tell me how to set up the equation.

Acircle has a circumference of 28.36 units what is the diameter of the circle