Question

Martin is planning to collect new songs in his iTunes. The number of songs in Martin’s iTunes collection is modeled by N(m) = 200 + 15m, where m is the number of months. How many songs will Martin own in a year?

Answer 1

Given

The number of songs in Martin’s iTunes collection is modeled by

N(m) = 200 + 15m , where m is the number of months.

Find

Number of songs will Martin own in a year

Step-by-step explanation

As we have given ,

number of songs is modeled by N(m) = 200 + 15m

1 year = 12 months

so , we need to find N(12)

for this , substitute m = 12

`\begin{gathered} N(12)=200+15(12) \\ N(12)=200+180 \\ N(12)=380 \end{gathered}`

Final Answer

Therefore , the number of songs will Martin own in a year are 380 songs.

So , the correct option is 1