What is f(2)=100(80)^x

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

What does the relationship between the mean and median reveal about the shape of the data

What is the length and width of a 84.5 square foot rug? will mark