368,000 dollars 8 years from now at 11% is worth how much today ?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

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?

Which number line represents the solution set for the inequality - x 24?