Javier will ask a survey question to determine the average number of
times per month people around the United States shop for groceries.
Which sample should Javier use to get results that are the MOST
representative of the total population.*
ORA random sample of 1,000 people from his town.

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265