Kesha needs to save $11 per hour. write two estimates kesha could use to determine how
many hours she needs to babysit.

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%

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

2.5 milligrams is equivalent to how many grams