Find x for me please

Describe the domain and range of y=2(3)^x-2+5

Match the scenarios with terms related to financial aid.pell grantstudent loanmerit-based scholarshiprichard is one of the leading college basketball players in the state of florida. he also maintains a good academic record. looking at his talent and potential, furman university offers to bear the expenses for his college education.anita wants to pursue a certificate program in sports nutrition. to pay for the course, she borrows money by filing the fafsa.nathan comes from a low-income household. he wants to pursue an undergraduate degree in marketing. he receives financial aid covering 50 percent of his college expenses. nathan does not have to pay back this amount.

Suppose a batch of steel rods produced at a steel plant have a mean length of 150 millimeters, and a standard deviation of 12. if 100 rods are sampled at random from the batch, what is the probability that the mean length of the sample rods would differ from the population mean by less than 0.5 millimeters?