NEED MATH HELP NOW. I WILL BRAINLIEST

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?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position