Answer:
a: 0.55
b:11/20
Step-by-step explanation:
hope this helps
Answer:
2
Step-by-step explanation:
We take the equation

and substitute the values for each individual variable in the problem. It looks like this:

Now we can solve the equation.
When solved, it equals 2.
Answer:
52.9
Step-by-step explanation:
Multiply 67 by .79