I believe the answer should be B. Because of the standard circle equation.
So you have 5.36
that is 5 wholes and 0.36
0.36 can be written on a fraction of 36/100
simplify it to 9/25
Now you have the mixed number
5 9/25 or to write it into an improper fraction... multiply 25 * 5 then add 9, that is 134/25.
Hope this helps
To get 51/60 courted to decimal you simply divided 51 by 60
Tammy’s bush would have 30 blooms. 80% of 30 is 24.