The base of a ladder that rests on a vertical wall, is on the ground. The distance of the base of the ladder from the wall is 1.75 m and the ladder forms an angle of 12.5 ° with the wall. How long is the degree?​

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)

I’m stuck on this equation, anyone got the answer?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?