I need answers from my students homework practice

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?

Question 5 spring semester final exam math evaluate

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?