Answer:
$900 was the profit made for the month
Explanation:
in this question, we are simply asked to calculate the amount of money a website made the owner if there is a certain number of subscriptions that month and a certain number of cancellations by old subscribers too.
From the question, we can see that 100 subscribers paid for subscription with 10 members canceling.
$10 is the subscription fee, the total amount made by the subscriptions is thus 10 * 100 = $1,000
in opposite light, there were 10 cancellations, the amount lost due to these would be 10 * 10 = $100
The profit made by the website would thus be ;
$1000 - $100 = $900