Respuesta :

She jumped 2 steps. Each step was 9/10 feet high. The height she jumped altogether can be computed below

[tex]\frac{9}{10}+\frac{9}{10}=\frac{9+9}{10}=\frac{18}{10}=\frac{9}{5}=1\frac{4}{5}\text{ f}eet[/tex]