A= last one
b= middle one
c= first one
w = amount she earns for her work.
twice that is 2*w, or 2w.
6 more than that is 2w + 6.

<span>0.0001 = 1 / 10000;
</span>
1/100% = ( 1 / 100) / 100 = 1/ (100*100) = 1 / 10000;<span>
</span>
C kinetic energy. As it loses potential energy, it gain kinetic energy