The selling prices of cars at a dealership are shown below. $38,500; $28,900; $31,250; $34,750; $121,500; $32,250
If the outlier is removed from the data set, how are the mean and standard deviation affected?
O A. The mean and the standard deviation increase.
B. The mean and the standard deviation decrease.
O C. The mean increases, and the standard deviation decreases.
OD. The mean decreases, and the standard deviation increases.

Which expression is equivalent to? assume x > 0 and y > 0.

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.