Answer:
x-31(Greater than or equal to)66 -->x(greater than or equal to)97
Step-by-step explanation:
SHe wants to make a profit of 66, but with 31 bucks in expenses, this would need the revenue to be greater than 97 to cover the expenses and still make the profit
If you were to add the two numbers you would get 2 1/2 so the answer would be 2 1/2 hours altogether.
The correct answer would be 6.
To figure this out, you take the square root of 36 since area of a square is side x side.
