√x = -6+9
√x = 3
x = 3²
x = 9
So first of all you have to change 20% into 0.20 then do 0.20 x 96 and get 19.2 or 19.20
We have been given that Jenna saves $3 for every $13 dollars she earns. Vanessa saves $6 for every $16 she earns.
We can compare the ratios of saved money to earned money by Jenna and Vanessa as:
Let us simplify our equation.
We can see that , therefore, Jenna's ratio of money saved to money earned is not equivalent to Vanessa's ratio of money saved to money earned.