Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

a blank CD can hold 70 minutes of music. So far, you have burned 25 minutes of music onto the cd. You estimate each song lasts 4 minutes. what are the possible numbers of additional songs that you can burn onto the cd?

Sagot :

To start with, work out how many minutes you have left on the disk. 70-25= 45
Then, as you know each song is about 4 minutes long, divide 45 by 4 = 11.25
Obviously, you don't want a quarter of a song, so round it down to the whole number = 11 additional songs left to download.
Hope this helps! :)
so 70 minus 25=45
45/4=11 because you can't burn 1/4 of a song on the disk
so 11 songs