Please help me, it would be really nice

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.