Answer:
25
Step-by-step explanation:
4.5×5.5=24.75
so 24.75 is the area of the room but you have to buy whole tiles so you would need to but 25 tiles
10 or u could do 25 divided by 2.5 is 10
Let x be the number of MP3 players the company produces per week.
If c is the total cost of the company per week, then
c = 45x + 1500