Can someone please help

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent