You work two jobs. you earn $9.80 per hour as a salesperson and $7.84 per hour stocking shelves. your combined earnings this month are $156.80. let xx represent the number of hours worked stocking shelves and let yy represent the number of hours worked in sales. graph the equation that models this situation.

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

An equation where variables are used to represent known values—function notation true or false

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3