Jack unfolded a cardboard box. the figure of the unfolded box is shown below:
which expression can be used to calculate the area of cardboard, in square inches, that was used to make the box?
a.8 x 6 x 6
b. 6 x 4 x 4
c. 4 x 6 x 6
d. 6 x 8 x 8

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000