Help Plz!! What system is Y = 2x + 1 and Y = -2x + 5?
A. Consistent system
B. Dependent system

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?