Mario wrote these checks from his checking account $20, $20, $61 and $20. which number shows the change in the balance of his account?

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?

Triangle knm is what is true about the sides of knm

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)