Kiersten runs a website that helps people learn programming. Every month, she receives a subscription fee of $10 from each of the subscribers to her website. Last month, the website had 100 subscribers. this month, 30 new members joined the website, and 10 member cancelled their subscription. how much money will her online businesses earn this month?

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.

answer is a. 13.268 l know it is