Answer:
250 options to create an even number
375 options to create an odd number
It is 1/4 of the area of the larger triangle...basically if you connect the three midpoints of the triangle's sides it creates four identical smaller triangles...
The perimeter is one half of the larger triangle...
The second item would be $88 before tax since the tax rate is <span>9.375%</span>
That answer will be 30 songs.
In order to get that answer you must multiply 40 by 18 which is 720 and divide it by 24 . Finally you get the answer 30 songs.
Hope it helps :]
He entered the black hole and stayed there for a while :p