Please look at picture need help ASAP thanks a lot

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?