Help me pls ill give you what ever points i have

Missy took the act and was told her standard score (z-score) is –1. frank took the sat and was told his standard score (z-score) is –2. which student has a better chance of getting admitted to college based on their test score?

Rearrange the formula c^2 = a^2 + b^2 for b

What is the y intercept of f(x)=(1/2)^x?