Yo plz help I have no clue what im doing

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

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)

The measure of an angle is 117°. what is the measure of a supplementary angle?