Drawing a diagram to match this figure, BC would have to be the hypotenuse as it is the longest side of the triangle. Angle A would have to be the right angle.
For the first choice,

. The first choice is not correct.
The second choice gives us

. The second choice is not correct either.
The third choice gives us
I believe it is answer A...He pays 485 originally and then 25 to his brother ever hour so 485+75 is 560 making A the answer.
187 ft/s. I think that this might be an equation, but if it is not, I'm sorry.
Absolute value is the distance from a value to zero. In this case, it'd be written as | -282 |. If x = | -282 |, then x = 282
here you go . i hope this helps