
let us first plug the values of r and s here
r=14 and s=8

Now here we can cancel 14 and 7 as 7*2 =14 , also we can cancel 8 and 8 as 8*1 is 8, so our simplified new form is:

Now we can multiply 3*2 and 5*1
3*2 =6
5*1=5
Next we add the two numbers
6+5 =11
So this is how we get the answer 11
we know that
tenths is equal to

% is equal to

so
tenths greater than
% is equal to add

therefore
the answer is

Answer:66.3
Step-by-step explanation: you multiply 12.5 times 5.3 and the round to the nearest tenth