You are going to buy a herd of 60 camels. some of the camels have one hump, while others have two humps. the camels with one hump cost $500 dollars, while the camels with two humps cost $800. you count that this herd has a total of 87 humps. how many camels of each type does the herd contain? how much will it cost to buy the whole herd.

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?