The scatter plot shows the blood pressure of different ages. the equation represents the linear model for this data.

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 are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Which of the following represents the range of the graph of f(x) below