Question

Wendy initially has 6 hours of pop music and 3 hours of classical music in her collection. Every month onwards, the hours of pop music in her collection is 9% more than what she had the previous month. Her classical music does not change. Which function shows the total hours of music she will have in her collection after x months?

f(x) = 6(1.09)x + 3

f(x) = 3(1.09)x + 6

f(x) = 6(0.09)x + 3

f(x) = 3(0.09)x+ 6

Answer 1

The third one

Answer 2

How'd you get that?

Answer 3

Well, they said that each month she get 9 percent of what she had (6) so o.o9time6
X is number of months starting from month 1 where she had 6 hour of pop only. For classical music stays constant no change

Answer 4

I'm using the phone, it's hard to type sorry for any typos

Answer 5

Its good broskii. Thanks. :)

Answer 6

You're welcome