The cost of renting a floor waxer is $4.25 per hour plus $5.50 for the wax. Find the cost of waxing a floor if the time involved was 4.5 hours.

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation