That means when x=0
e^-0.2x =e^0=1
So f(0)=15/5=3
Answer:
the third one
Step-by-step explanation:
add 2y and 16 to both sides. then divide by 2
They both have the same absolute value. Their absolute value would be 3
Number of candles =(total volumes used by the company)/(volume of one candle)
volume of one candle =5cm*2cm*12cm=120cm^3
hence number of candles =5040/120
, ,=42candles