Suppose you have a data set that includes the values 20, 30, and 50. if you add a fourth value to this data set, and after doing tha
the mean of the data set is 50, what was the value that you added?
a. 10
b. 40
c.50
d. 100

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Guys i really need or i have to stay late up night

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?