Plz help me in this one

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

43lbs of tomatos cost $387. how much would 41lbs cost

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample