Answer:
maybe 5250
Step-by-step explanation:
i think
Number one is correct and so is two
A. Because when you try to find something (per) you will divide
I hope this helps
The answer is 12 + 12 = 24
Answer: t= 13.4
Step-by-step explanation:
The given equation is 
To solve this equation for 't', we first divide both sides by
, we get

Taking log on both the sides, we get

Since 
Then,

Hence, the value of t is 13.4.