The district surveyed 780 sixth graders about their favorite movie of 2021. The results showed that 273 students named Tom and Jerry as their favorite movie. What percentage of the students in the survey named Tom and Jerry as their favorite movie?

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?