Answer:
4. Divide both sides by l.
Step-by-step explanation:
You are trying to find out the answer for "w" so you need to get it alone on one side. Because "l" and "w" are multiplied together, you will have to divide "l" from both sides in order to get "w" by itself.
To do this, you can just multiply across. 3 times 1 equals 3 so your numerator is 3. 2 times 4 equals 8. Then, your answer would be 3/8. Hope this helps :)
If it's annual:
7% of 500 is 35 so add 35 to 500 and you get 535.
