Answer:
C. 1 degree below zero
Step-by-step explanation:
-3 + 6 = 3
3 - 4 = -1
I strongly believe that the answer is d. But I really believe that is the answer
Answer:
40 kg
Step-by-step explanation:

y · 83.75 = 5 · 670
83.75y = 3350
83.75y ÷ 83.75 = 3350 ÷ 83.75
y = 40
The initial salary of 32200 remains constant, but 700 is added each year.
Karla's salary can be expressed as a function of t years:
s(t) = 32200 + 700t