Answer:
hi the right answer is option C.112
here's why:

Answer:
dC = 2.44
Relative error = 19%
Step-by-step explanation:

Δv = 3 ; ΔT = 1 , v = 23, T = 8
Use differential Calculus


Relative Error
dC / C @(T = 8, v=23) * 100 = 19 %
Answer:
$19.88
Step-by-step explanation:
just divide by two
When the end of division is zero.