Aurelia makes and sells ceramic cups and plates. it takes her 10 minutes to make a cup and 20 minutes to make a plate. each cup uses 3 pounds of clay and each plate uses 2 pounds of clay. she has 160 minutes available for making the cups and plates and has 20 pounds of clay on hand. if she makes a profit of $2 on each cup and $3 on each plate, how many cups and plates should she make to maximize her profit. aurelia should make 7 cups and 0 plates to maximize her profit. aurelia should make 0 cups and 8 plates to maximize her profit. aurelia should make 2 cups and 7 plates to maximize her profit. aurelia should make 7 cups and 2 plates to maximize her profit.

High school seniors with strong academic records apply to the nation’s most selective colleges in greater numbers each year. because the number of slots remains relatively stable, some colleges reject more early applicants. suppose that for a recent admissions class, an ivy league college received 2851 applications for early admission. of this group, it admitted 1033 students early, rejected 854 outright, and deferred 964 to the regular admission pool for further consideration. in the past, this school has admitted 18% of the deferred early admission applicants during the regular admission process. counting the students admitted early and the students admitted during the regular admission process, the total class size was 2375. let e, r, and d represent the events that a student who applies for early admission is admitted early, rejected outright, or deferred to the regular admissions pool. suppose a student applies for early admission. what is the probability that the student will be admitted for early admission or be deferred and later admitted during the regular admission process?