Computing an average, I need to write a single statement that assigns avg_sales with the average of num_sales1

Question

I need to write a single statement that assigns avg_sales with the average of num_sales1, num_sales2, and num_sales3, Sample output with inputs: 3 4 8, Average sales: 5.00.

Answer 1

try numpy:

import numpy as np
print(np.average([3, 4, 8]))

output:

5.0

Answer 2

It says a single statement so

avg_sales = float((num_sales1 + num_sales2 + num_sales3) / 3)

Answer 3

I have this question on the variable section on WGU C859 intro to Python practice lab. Here is how I did it.

avg_sales = 5

avg_sales = (num_sales1 + num_sales2 + num_sales3) / 3

print('Average sales: {:.2f}'.format(avg_sales))