Chapter 4: Explain how you can calculate the x- and y-intercepts for
the graph of the equation given. It
is not necessary to calculate the
intercepts. y = x² + 6x - 7

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?

Wrote and expression for the difference of p and 4

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work