Julie had $500. she spent 20% of it on clothes and then 25% of the
remaining money on cds. how much money did julie spend?

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2