In a line of students, jenna is number 8. the teacher says that a rule for a number pattern is add 4. the first student in line says the first term, 7. what number should jenna say?

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?