Matthew is going on a trip to Hawaii and takes a limo to the airport. The driver says it will cost $20 plus 12 cents a mile. Matthew lives 50 miles from the airport. Find the linear equation that models the cost of the limo ride in slope-intercept form.

In what form is the following linear equation written y=9x+2

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)