19 students ride bikes.
(950 x 0.02 = 19)
Hope this helped!
Idk if this really helps, but I put them into Desmos (free graphing thing) and this popped up
First you find how much the shape has dilated. To d ok that you divide the size of the size already given to you from the bigger shape from the same did if the smaller shape. So 58÷6=9.7. The shape grew by 9.7. To find x you use the similar side of the other shape again and multiy that size by 9.7. So 9.7×3=29.1
x=29.1
