Seventy two(72), eighty six(86)
The answer is;
x(x+4)(x-4)=500
I don't know how it is, I just guess and it works
Answer:
I'm going to assume that the binder is $10, and that the tax is applied after the 60% off, in which case the answer is $4.24
Step-by-step explanation:
10 * 10 = 100
6 * 10 = 60
10 - 6 = 4
6 / 25 = 0.24
4 + 0.24 = 4.24
Answer: $4.24
I think 5.55 will travel in 3.7 seconds