What is the slope of the line ?

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale