At a school, several teachers held a contest. Mrs. Mariam’s class earned 94 points, Mrs. Aisha’s class earned 92 points Mrs. Fatima’s class earned 84 points and Mrs. Moaza’s class earned 94 points. Which one of the following statements is incorrect? a. The mean value of the data is smaller than the median median.
b. More than 50% of the data is larger than the mean value.
c. At least 50% of the data is less than the mean value
d. The difference between the median and the mean is two.

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.