nothing to it, t = year, and you can just plug that in your calculator.
Answer:
There is no way it can equal 360 since 60+120+150+75=405? Was it a typo?
Step-by-step explanation:
Answer:
y = (10x + 600)/x
Step-by-step explanation:
To find the average cost, we must divide the total cost by the number of people.
The number of meals served will equal the number of people, since everybody gets just 1 meal.
Each meal is 10 dollars, plus the 600 rental fee.
The total cost will be the meal prices plus the fee, all divided by the number of people/number of meals, or x.
4b^2 - 16 =
4(b^2 - 4) =
4(b + 2)(b - 2)
If you're talking about the books in between, it will/be 20 books
