Your answer would be 9/27 but can be converted to 1/3. Hope this helps
It’s four because you subtract 2 minus negative 2
Step-by-step explanation:
volume of cylinder formula pi*r²*h
radius of 9cm is 4.5 as 9/2
so 4.5²*15 is 303.75cm
303.75*pi is 303.75picm³
27.99x.075= 2.09925 or 2.10 Rounded
27.99+2.10= $30.09