Ahmed runs a baked potato stall at the market. he makes a profit of 40c on each potato he sells but he has to pay $50 each day for the stall. write down a formula for the amount of money, in dollars, ahmed makes on one day if he sells x potatoes.

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0