First, you need to take 40% off of the original price ($68) to find the discount. to do this, multiply 68 by 0.4 (.4 is 40% in decimal form). You should get $27. 20. Next, you subtract this from 68- keep in mind that we found the discount, not the actual price. 68- 27.20= 40.8. Now, we multiply this by 20%, or 0.2- you should get 8.16. Subtract that from 40.8 to get <u>$32.64</u>.
Answer:
200 dollars,
I am assuming that your question goes like this: "Kiersten runs a website that helps people learn programming. Every month, Kiersten reveives a subscription fee of $10, $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 members cancelled their subscription. How much money will Kiersten's online business earn this month?
Step-by-step explanation:
Since her website had 100 subscribers last month, she earned $1000 (100 x 10). This month, 30 members joined and 10 members left, so in total, she gained 20 subscribers for a total of 120 subscribers this month. So she made 1200 dollars this month (100 x 120). She earned 200 more dollars this month since 1200-1000=20.
First of all we need to know when does two events become independent:
For the two events to be independent, that is if condition on one does not effect the probability of other event.
Here, in our case the only option that satisfies the condition for the events to be independent is . Rest are not in accordance with the definition of independent events.
Answer:
bench at 1/3 is at 0.7 miles
bench at 2/3 is at 1.4 miles
Step-by-step explanation:
Given
Path length, x= 2.1 miles
It has benches at 1/3 And 2/3 of the distance from beginning to end of the path
1/3 of the distance from beginning to end of the path= 1/3x
Putting value of x in above we get:
=1/3(2.1)
=2.1/3
=0.7
The bench at 1/3 of the distance is at 0.7 miles from the beginning to end of path
2/3 of the distance from beginning to end of the path= 2/3x
Putting value of x in above we get:
=2(2.1)/3
=4.2/3
=1.4
The bench at 2/3 of the distance is at 1.4 miles from the beginning to end of path!
