Adriano runs a website that writers write better stories. every month, adriano receives a subscription fee of $5 from each of the subscribers to his website. the website had 200 subscribers last month. this month 40 new members joined the website and 10 members cancelled their subscription. how much money will adriano's online business earn this month?

Adriano's this month earning is $1150

Step-by-step explanation:

Adriano's existing customers =200

Every customer Pays subscription fee = $5 per month

This month number of customers joined =40

And number of number of customers cancelled subscription =10

So this month addition of new customers = 40-10 =30

Therefore total numbers of subscribers =200+30 =230

And money earned this month = 230× $5

                                                   = $1150

did you get the answer yet?

step-by-step explanation:

the answer is 99.