According to the U. S. Census Bureau, `\frac{3}{20}`of the population of the United States live in poverty. Out of 500 randomly selected people, how many would be likely to live in poverty?

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Me because some of question i don’t understand

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?