Well, what you have to do is find the unit rate for each one of those prices and how you do that is by dividing each price by the downloads
so $6.25 divided by 5= $1.25
and then $17.40 divided by 12= $1.45
so that means the one with $6.25/5 downloads has a better deal!
Answer:
(10-x)GB
Step-by-step explanation:
Music=10-x, simple arithmetic
Answer:
7x+5
Step-by-step explanation:
2x+5+2x+3x
=2x+2x+3x+5
=7x+5
It is 7 cuz u - 2 and add 5 and 2-6=4+5=9-2=7