The answer is $84.29
Let the number of minutes be x.
$35.99 is fixed price and does not depend on the number of minutes x. Each minute costs $0.21 so it depends on x and we have 0.21x in the function. However, 250 minutes are already included and should not be included in x. Therefore, the function that represents the monthly cost looks like this:
f(x) = 35.99 + 0.21 * (x - 250)
Now, let's calculate for x = 480 minutes:
f(480) = 35.99 + 0.21 * (480 - 250)
f(480) = 35.99 + 0.21 * 230
f(480) = 35.99 + 48.30
f(480) = 84.29
Answer:
20
Step-by-step explanation:
multiply 4 by 5 to get 20
or add 4+4+4+4+4=20
Answer:
I believe its 4.8, which is confusing seeing as its not an option.
Step-by-step explanation:
If he ran 24 miles in 5 days, divide 24 by 5 to get your answer.
Answer:
Step-by-step explanation:
5,500$ lol
Answer:
- 20.3% o P=0.203
- 88.8% or P=0.888
- 18% or P=0.18
- 78% or P=0.78
8Step-by-step explanation:
- The probability is 188 wich are favorable cases for a fan attending multiple games over 925 wich is the total cases: [tex]frac{{188}{925}}[\tex]
- If the selected fan is male we should divide the amount of multiple-game male atendees over the total amount of multiple game attendees. [tex]frac{{167}{188}}[\tex]
- We multipliply the probability of a fan being male times the probability him being multiple-game male atendee [tex]frac{{700}{925}}frac{{167}{700}}[\tex]
- This probabily es the sum of the probability of an fan being man plus the prob of having attended multiple games, minus the probability of being a man AND having attended multiple games (as to not account for them twice) [tex]frac{{700}{925}}+frac{{188}{700}}-0.18[\tex]