Write down the next two terms in these quadratic sequences: 1.
9, 13, 19, 27,

2.
-5, 0, 9, 22,

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?