Suppose that c(x)=3x^3-12x^2+9000x is the cost of manufacturing x items. find a production level that will minimize the average cost of making x items.

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

How many grams the dog will eat in 3 days?