Stefan took a job at $23,000 the first year with $1,090-a-year raises thereafter.
Brenda took a job at $24,020 a year with
$950-a-year increases thereafter. During
which year will Stefan start earning more
than Brenda?

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

X+y=-4 x-y=2 use elimination with adding and subtraction