Find the area of each of the giant round to the nearest 10th if necessary 5 yards 12 yards 20 yards

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

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 inequality and solve each problem.for exercises 11 and 12, interpret the solution.