Ive been stuck on this for a week and i need to turn it in.

task 1: the problem
read the following email:
dear dr. jones,
our pharmaceutical company now received 47 complaints about the new pain reliever nopain, created in your lab. of the 47 complaints, 24 said their headache got worse, 15 said they had severe cramping after taking the medication, and 8 said they had both problems. we have only been distributing this pain reliever for about 30 days and we are very concerned. it has cost our company roughly 1.2 million dollars to create the drug and we have recorded sales of $98,600 in the past month at $10 a bottle, so that is 9,860 bottles. should we be concerned? do you think we should pull the product and conduct more research? we may end up losing money on this if we pursue this course of action. should we keep the product on the shelves and secretly do more research? or should we just do nothing for the time being, wait it out, and see what happens? get back to us as soon as possible with your recommendation.
you,
jane smith
head of customer relations
using your basic mathematical skills, calculate how long it will take the pharmaceutical company to earn back the amount that it had invested, if it continues to sell the product at the current selling rate.

R= 98600/30 $/day

R= 9860/3

Debt= 1200000-98600

=1101400

Debt= R•days

1101400=9860/3•(days)

335.1= days

336 days because you can't have a partial day and 335 days would leave $367 of debt still.

It would take the company 336 more days to earn back it's investment.

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.