Question

Plz help ASAP do not understand

Answer 1

A.) $\frac{number of rolls}{total rolls}$ = $\frac{9}{50}$

     Turn that into a decimal to find percent
      $\frac{9}{50}$ = 0.18
      100 * 0.18 = 18%

b.)  $\frac{number of rolls}{total rolls}$ = $\frac{23}{50}$

      $\frac{23}{50}$ = 0.46
      100 * 0.46 = 46%