10 points. Plz help. What is the equation for the line that passes through (5, -3) and (2, 3) on a graph

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

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?

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