Jack buys a shirt that costs more than $20. write an inequality that represents the amount that jack pays for the shirt, s .

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.

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2