The goal of a benefit concert is to collect 50,000 cans of food . the food is collected at each entrance . entrance a 15,682 cans , entrance b , 18,940 cans , entrance c 16,114 entrance d 12,468

What is the percent of increase for a population that changed from 438,000 to 561,000

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.