Message A kitchen was remodeled and granite counter tops were installed. A rectangular island in the kitchen now has a granite top measuring 8 ft. by 6.2 ft. by 5.3 inches. The density of granite is 2.7 kg/cm3.

How much does the counter top weigh in pounds?
1 kg = 2.2 pounds​

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal