rates: The radio station plays an average of 12 songs for

[mslibra_29]

My homework is all about rates and i have no clue what im doing.Can some one help me please?

 

[Denis]

Re: i need help with rates

my hw is all about rates and i dont no how to do it

Put up a problem; we can't help otherwise...

 

[mslibra_29]

Here is one: The "Good Morning" radio is on from 9a.m. until noon everyday.The radio station plays an average of 12 songs for every 45-min segment.At that rate ,how many songs will be played during the "Good Morning" program?

 

[stapel]

How long is the program?

How many forty-five minute periods fall within that time span?

How many songs are played within forty-five minutes?

So how many songs are played in that number of periods?

Eliz.

 

[Goistein]

12:00-9:00=3 hrs.
3hrs/45 min.=4
12 songs*4=48 total songs.