Paris has a piggy bank consisting of dimes and quarters. She counts the coins and finds that she has 250 coins which total $36.25. Determine how many
quarters and dimes Paris has. Explain your answer.

Consider the graph of the exponential function y=3(2)×

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?