(20 POINTS) The graph represents the atmospheric pressure, in ounces per square centimeter, as a function of altitude in kilometers above sea level.

Which statements accurately reflect this relationship?
As the altitude decreases, the atmospheric pressure increases
As the altitude continues to increase, the atmospheric pressure approaches 0 oz/cm^2 .
The atmospheric pressure is 0 oz/cm^2 at sea level
The atmospheric pressure gets close to 36 oz/cm^2 as the altitude continues to increase

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb.the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours