Question

Evaluate 11.4-n when n=5,n=6.5,and n=10

Answer 1

That's 11.4, right? Not 11 times 4? Okay, just subtract all those numbers from 11.4.
11.4 - 5 = 6.4
11.4 - 6.5 = 4.9
11.4 - 10 = 1.4