Lee has saved 65% of the money she needs to buy a pair of jeans that cost $52. how much money does lee have, and how much more money does she need to buy the jeans?

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Find the slope of a line given the following two points

What other information do you need to prove triangle dac=bca by asa