Substitute the values in the expression
b-a=3-2=1
answer b-a=1
<span><u><em>The correct answer is:</em></u>
$42.
<u><em>Explanation:</em></u>
The best way to find a total bill including tip (or tax if that is what you are looking for - it is found the same way), is to multiply the original total by 1 + the percentage of the tip.
Since the percentage is 20%, we add 0.20 to 1 to get 1.20.
Now we multiply that by the original cost to get the final answer.
1.20*35 = 42</span>
Answer:
$80,000
Step-by-step explanation:
240,000/3=80,000
80,000x1=80,000
