Template by Bill Arcuri, WCSD Who Wants to Be a Millionaire?

Midterm Review!! _________________________ _____________________ ___________________ __________________ _________________ ______________ Click the appropriate dollar amount at right to proceed to the question

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Template by Bill Arcuri, WCSD Question #1... Solve. 5m – 2(m + 2) = -(2m + 15) A CD B

Template by Bill Arcuri, WCSD - 9 Question #2... Solve. w = 9w w 9 79 w2w2 A CD B

Template by Bill Arcuri, WCSD $65.35 Question #3... Students sell lemonade at a school fundraiser. The function P(c) = 1.75c – relates the number of cups c sold for profit. Find the profit for 52 cups sold. $ $68.85 $91.00 A CD B

Template by Bill Arcuri, WCSD - 9 Question #4... What is the value of the function y = x 2 – 9.5 when x = -3? A CD B

Template by Bill Arcuri, WCSD P = 18m 245 Question #5...Write a rule to describe the function. Suppose you borrow money from a relative to start your own lawn mowing business. You buy a lawn mower that costs $245 and charge $18 to mow a lawn. P = 245 – 18mP = 18m P = 18m A CD B

Template by Bill Arcuri, WCSD k = - 2 Question #6... Write an equation of the direct variation that includes the point (-3, 6) y = 2xy = - 2x 6 = -3k A CD B

Template by Bill Arcuri, WCSD - $5 Question #7... Find the rate of change. The cost of group museum tickets is $48 for four people and $78 for ten people. $5/person$1/5 people 1 person/$5 A CD B

Template by Bill Arcuri, WCSD (0.5, 5) Question #8...Solve using any method. -2x = -24y y = -2x + 24 (2, 9)(-9, 2) (9, 2) A CD B

Template by Bill Arcuri, WCSD zero Question #9... What is the slope of the line that contains the points (-3, -1) and (-3, 1)? 1313 undefined - 3 A CD B

Template by Bill Arcuri, WCSD 3 ; -2 Question #10... Find the slope and y-intercept of the line. 2y – 6x = ; ; 2 1 ; A CD B

Template by Bill Arcuri, WCSD 3y = 2x + 16 Question #11... Rewrite the equation into standard form using only integers. y – 3 = 2(x + 4) 3 2x + 3y = 17 y = 2 x x + 3y = 17 A CD B 50/50

Template by Bill Arcuri, WCSD y = 20x + 75 Question #12... Write an equation from the table. y + 75 = 10(x + 10)y – 75 = 10(x – 10) y – 75 = x - 10 A CD B Speed Over Posted Speed Limit (mi/hr) Fine ($)

Template by Bill Arcuri, WCSD y - 4 = 2 (x - 1) 3 Question #13... Write the equation of the line perpendicular to 2y = -3x – 4 and goes passes through the point (-1, -4) -4y = -1x – 4 y + 4 = -2 (x + 1) 3 Y + 4 = 3 (x + 1) 2 A CD B

Template by Bill Arcuri, WCSD 40 games Question #14... Suppose you invest $10,410 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20. How many games must you make and sell before your business breaks even? 400 games60 games 600 games A CD B

Template by Bill Arcuri, WCSD 4 3x – 2 Question #15...Simplify. 4 ∙ 4 x – 3 ∙ 4 2x 64 3x – 2 4 3x – x + 2 A CD B