8
QuizMultiple Choice
Writing and Graphing Equations in Two Variables
Question 8 of 10 • Algebra I
On a coordinate plane, a straight line with a positive slope begins at point (0, 50) and ends at point (5.5, 600).
Answer
A
the total amount of money in the cash register, y, containing $50 in change and small bills and x $100 billsB
the total number of puzzle pieces, y, in a brand new 50-piece puzzle, and x brand-new 100-piece puzzlesC
the total weight of the barbell, y, where the bar weighs 50 pounds and x 100-pound weights are added to itD
the total number of calories, y, in a salad with vegetables containing 50 calories topped with x ounces of salad dressing at 100 calories per ounce