Hey guys i need the following equations and then i need to answer them if you dont mind ? 50 points and brainliest two one-step equations two equations that contains fractions one equation with distributive property one equation with decimals one real-world problem that is solved by an equation

One Step
2x=4
8s=32

Equations that contains fractions
(3/4)x=75
(2/3)y=12

Equation with distributive property
x+2(x+5)

Equation with decimals
Y+3.5=10

Real-world problem that is solved by an equation
If John owns 12 hats and sells 1/4 of his collection for $13 a piece, how much money does he make?

The equation is (0.25*12)*13=x
3*13=x
$39 is the amount that John earns

Need more information to solve it