Answer:
768
Step-by-step explanation:
Volume is base times height. To find the base, we can see that it is a triangle. Sure! 8 times 12 would be 96, and divide that by 2 to get 48. That would be the area of the triangle.
To find the volume, all we need to do is multiply by 16. 48 times 16 is 768.
I got 14/15
You have to find the lowest common denominator which is 15.
3(1490) = 4470 per month for rent she collects...4470(12) = 53640 per yr
3(5850) = 17550 per year she pays in maintenance cost
over 7 yrs...
53640(7) - 17550(7) = 375480 - 122850 = 252630 <== what she earned
1. 9 5/185 or 9 1/37
2. 25 6/406 or 25 3/203