Mathematics, 20.03.2022 14:00 shortyyashaun
Once Isabel rented the warehouse space, she decided to post ads on several social media sites to advertise her online bookstore. Let x represent the number of months the ads have been posted. Isabel finds that the function below describes the number of books sold as a function of the number of months her ads have been posted.
f(x) = 1000 ()+ 1000
How many books were sold after 8 months? (3 points)
3000 (I wrote this - is it correct?)
Graph the function. (10 points)
(I'm not sure how to graph it?)
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A transaction is positive if there is a sale and negative when there is a return. Each time a customer uses a credit card for a transaction, the credit company charges Isabel. The credit company charges 1.5% of each sale and a fee of 0.5% for returns.
Let x represent the amount of a transaction and let f(x) represent the amount Isabel is charged for the transaction. Write a function that expresses f(x).
f(x)=.015(x) (this is what I wrote, is that correct?)
Graph the function.
(1, .015) (10, .15) (100, 1.5) (1000, 15) (are these the points I would graph?)
Answers: 2
Mathematics, 21.06.2019 13:00
Me what is the value of x? showing work would be appreciated - ! : )
Answers: 1
Mathematics, 21.06.2019 21:30
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
Mathematics, 21.06.2019 22:30
Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm
Answers: 1
Once Isabel rented the warehouse space, she decided to post ads on several social media sites to adv...
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