Find a 99% prediction interval for the wardrobe expenditure for an individual student who has debt of $70,000 and has a graduation GPA of 3.2. Explain its meaning relative to the problem. Compare the width of this interval to that of the interval calculated in the previous part of the problem. Give a reason for any difference in the width of this interval and the one you found in the previous part of the problem.

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?