The length of brook trout caught in a certain colorado stream has a mean of 14 inches and a standard deviation of 3 inches. what lower limit should the state game commission set on length, if it is desired that 80 per cent of the catch may be kept by fisherpersons? 12.80 inches 11.48 inches 12.4l inches 12.00 inches

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.