Question

Alberts bank account decreased by a total of 193 over a period of 12 days. what was the average daily decrease in his account?

Answer 1

16.08

Explanation:

IF Alberts bank account decreased by a total of 193 over a period of 12 days, then;

193 = 12days

To determine the average daily decrease in his account, thwn;

x = 1 day

Divide both equations

193/x = 12/1

12x = 193

x = 193/12

x = 16.08

Hence the average daily decrease in his account is 16.08