The arithmetic mean is 12 and the number of observations are 20 then the sum of all of the values id a.) 8 b.) 1667 c.) 32 d.) 240

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units