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EOC Questions
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EOC QUESTIONS Mike has a sister. He is 8 years older than her. There combined age is 44 years. A. Make an equation which explains this equation. B. How old is Mike? How old is his sister?
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EOC QUESTIONS Mike has a sister. He is 8 years older than her. There combined age is 44 years. A. Make an equation which explains this equation. (x + 8) + x = 44 x + 8 + x = 44 2x + 8 = 44 2x = 36 x = 18 B. How old is Mike? How old is his sister? Mike is (x + 8) = 18 + 8 = 26 26 + 18 = 44 Sister is 18
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EOC QUESTIONS Solve the following equation. Solve for the value of x. Check your answer and prove it. 5x + 7x – 20 = 4x + 44
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EOC QUESTIONS 5x + 7x – 20 = 4x + 44 12x -20 = 4x + 44 8x = 64 x = 8 12(8) -20 = 4(8) + 44 96- 20 = 32 + 44 76 = 76
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Copier Problem Phillip owns a business. He is deciding which company to use to print his company pamphlets. One company, Mike’s printer, will charge him a fee of $250 to set up and.10 a copy. The another company, FedEx, will charge him a fee of $75 to and.25 a copy. What is the breakeven point. If Phillip only needs 800 Pamphlets, which company is best? If Phillip needs 1300 pamphlets which company is best. Explain? A. Set up and equation. B. What is the breakeven point? C. Which company is better when pamphlets are needed? D. Which company is better when pamphlets are needed?
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Copier Problem Phillip owns a business. He is deciding which company to use to print his company pamphlets. One company, Mike’s printer, will charge him a fee of $250 to set up and.10 a copy. The another company, FedEx, will charge him a fee of $75 to and.25 a copy. What is the breakeven point. If Phillip only needs 800 Pamphlets, which company is best? If Phillip needs 1300 pamphlets which company is best. Explain? A. Set up and equation. Mike (.10x + 250) .10x + 250 =.25x + 75 FedEx (.25x +75) B. What is the breakeven point? 175 =.15x x = 1166.67 or 1167
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Copier Problem Phillip owns a business. He is deciding which company to use to print his company pamphlets. One company, Mike’s printer, will charge him a fee of $250 to set up and.10 a copy. The another company, FedEx, will charge him a fee of $75 to and.25 a copy. What is the breakeven point. If Phillip only needs 800 Pamphlets, which company is best? If Phillip needs 1300 pamphlets which company is best. Explain? C. Which company is better when 800 pamphlets are needed? .10x + 250 =.25x + 75 .10(800) + 250 =.25(800) + 75 80 + 250 = 200 + 75 330 = 275 . 275. So Fed EX would be cheaper
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Copier Problem Phillip owns a business. He is deciding which company to use to print his company pamphlets. One company, Mike’s printer, will charge him a fee of $250 to set up and.10 a copy. The another company, FedEx, will charge him a fee of $75 to and.25 a copy. What is the breakeven point. If Phillip only needs 800 Pamphlets, which company is best? If Phillip needs 1300 pamphlets which company is best. Explain? D. Which company is better when 1300 pamphlets are needed? .10x + 250 =.25x + 75 .10(1300) + 250 =.25(1300) +75 130 + 250 = 325 + 75 380 = 400 Mike Printer is the better company to use. (.10x + 250)
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