Answer:
There is no expression to evaluate.
Step-by-step explanation:
The correct answer for this question is that the unit rate is 5:1. We
can work this out by simplifying down the 2 commercials to every 10
songs ration, so that 10:2 becomes 5:1. We can work this out by halving
the original ratio to simplify it.
Answer:
B. -10 its a negative number
D. 20/3 I think it’s the answe