Liz is buying a home for $426,009 she is making a 22% down payment and financing the rest with a 20 year loan at 5.25% interest

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

How do you determine whether a relationship represented as as graph is linear or nonlinear

Standard deviation of 19,29,21,22,23