Answer:

Step-by-step explanation:
Given


Required
Determine the percentage change
Percentage change is calculated as;






<em>Hence, the percentage change is approximately 8.8%</em>
36 customers/30 days = 1.2 customers per day
30 days / 36 customers = 5/6 day per customer
Answer:
$49
Step-by-step explanation:
70 x 30%
70 x 0.3
21
70 - 21
49
Answer:
200
Step-by-step explanation:
The football team gained 9 yards so that would be a positive number. Then they lost 22 yards so that would be a negative number. If you go to the left of the number line it would be a negative number. If you go to the right of the number line it would be a positive number. If you go to the left the numbers are getting smaller. If you go to the right the numbers are getting bigger. Hope this helps