Asandwich shop delivers lunches by bicycle to nearby office buildings. unfortunately, sometimes the delivery is made later than promised. a delay can occur either because food preparation takes too long, or because the bicycle rider gets lost. last month the food preparation took longer than expected or the rider got lost of the time. during the same month, the food preparation took longer than expected times and the bicycle rider got lost times. there were deliveries made during the month. for a randomly selected delivery last month, what is the probability that both the food preparation took too long and the rider got lost?

What is (28 + 7 + 6 + 3) x 1/2 show your work

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?

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?