HELPP PL The table of values represents a linear function. Enter an equation that represents the function defined by this table of values.

xy
-110
04
2-8
4-20

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.