Question

Need help ASAP please

A radio disk jockey needs 3 songs that together play for 10 minutes. His first 2 choices are 3.2 minutes and 3.5 minutes. How long should the third selection be?

Answer 1

Subtract t the first 2 choices from the total time:

10 - 3.2 - 3.5 = 3.3

The 3rd selection needs to be 3.3 minutes long