1020 + 1020 = 2040
%60 of 1020 is:612
2040+612=2652
so third one is true
How long will it take for the drink to cool to 102 degrees?
Approximately 19 minutes/ :)
A) let the number of cameras sold per day for breakeven be x
Total daily cost = 2000 + 9x
Total daily revenue = 17x
therefore for just covering expenses both cost and revenue must be equal
2000 + 9x = 17x
2000 = 17x - 9x = 8x
x = 2000/8 = 250 cameras
b) increasing production by 50 cameras per day will give a daily profit of;
50 * (17 - 9) = 50 * 8 = $400 (seeing that the fixed daily cost of $2000 remains unchanged)
It's a
Scalene triangle would be the correct answer for this question