Ok to find the difference, you have to subtract. 12.41-11.85=0.56. It was 0.56s faster.
I got it! the Brass would cost $6 each and the Steel Parts would cost $3 each so if you were gonna buy 10 Brass and 13 Parts it would cost $60 for the brass and $39 for the Parts. So $60+$39= $99 And the answer is C
Answer:
11.43 per hour
Step-by-step explanation:
422.79/37=11.43
A. Tell me if you want to know why
The first term is -16, so we have
... a[1] = -16
Each term is -1/4 of the one before it, so the recursive rule is
... a[n+1] = (-1/4)a[n]
