I need help factoring an equation.

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2