Mick and mack went to a supermarket and bought boxes of soap detergent. mack could buy only four boxes, which was 1⁄5 as much as mick bought. how many boxes did mick buy? a. 20 b. 60 c. 40 d. 100

Ineed in figuring out this problem.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

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.