Answer:
, 4.23 , 9/2
Step-by-step explanation:

9/2 = 4.5
4.23
The answer is 23.52 the keyword is each so you multiply.
56% of 75 = 42
80% of 60 = 48
The question asks for the difference, so there are 6 additional people who like salsa music
Convert to stand both expressions to standard form:
416.1 + 4,560
Add:
4,976.1