PLEASE HELP!! How much should you invest at 5% annual rate to have the annual interest $150

If you invest 300.00 dollars and your annual interest is $27 , what is the interest rate?

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.

The product of sin 30 degrees and sin 60 degrees is same as the product of

36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)