Question

Kristen runs a website that helps people learn programming. Every month, Kristen receives a subscription fee of $10 from each of the subscribers to a website. Last month, the website had 100 subscribers. This month, 30 new members join the website, and 10 members cancel the subscription. How much money were Christians online business and this month

Answer 1

$1,200

Explanation:

Last month was $10 x 100 = $1,000

This month was $10 x 30 = $300

This month loss was $10 x 10 = $100

$1,000 + $300 = $1,300 - $100 = $1,200