5. suppose your instructor assigns grade for the course based on your performance as
following: 24% for home works, 16% for quizzes, 25% for midterm exam, and 35% for
final exam. what would your grade score be if you scored 75 points on your homework
assignments, 85 points on quizzes, 90 points on midterm exam, and 80 points on your
final exam? (hint: create probability table and calculate mean value).
(5 points)

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem