Answer:
avg = (a+b+c)/3
Step-by-step explanation:
Since we know that a, b, and c have values, we need to sum all the values, then divide this sum by the number of values you have to get the average.
1. Find out the sum of all three numbers
2. Divide this sum by 3 (Since we have three values)
3. Finally, assign the result to the variable avg