Mary is solving the equation 2n – 3 = 83. her first three steps are shown:
step 1: 2n – 3 = 83
step 2: 2n = 86
step 3: ln 2n = ln 86

which shows step 4?
a.) ln 2 = nln 86
b.) n + ln 2 = ln 86
c.) nln 2 = ln 86
d.) n = ln 86 – ln2

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Can someone me and do the problem plz so i can understand it more better