Aworker at an orchard measures the mass of different numbers of apples. the scatter plot below shows the relationship between the mass, in kilograms, and the number of apples. what is the slope of the line of best fit? express your answer as a decimal and round to the nearest hundredth.

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?