The least common multiple of each is 2. 2 x 25= 50. 2 x 30= 60 and 2 x 36=72
The most likely answer is A. A number decreased By 7
-12 + 18 = 70 - 64 or(-12+18)+(6*12)-2
Since it turns downwards (the shape on an "n", it is a maximum point)
Maximum point occurs at (-2, 1)
Answer: (B) (-2, 1) maximum
If the height is h, then h/65=sin70, so h=65sin70=61.08m approx.