01-02_task.docx - Name Kayla Bryant Date June 5th School Wenonah Facilitator Mr Bendford 1.02 Solving Application Based Problems with Equations Solve

01-02_task.docx - Name Kayla Bryant Date June 5th School...

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Name: Kayla Bryant 1. 70 =− 7 ( 2 x + 6 ) 10 = -(2x + 6 ) 10 =− 2 x 6 2x = -6 – 10 2x = -16 x = -8 2. 10 ( 11 n + 5 ) =− 10 n 10 + 90 n 110n + 50 = 80n – 10 110 n 80 n =− 10 50 30n = -60 n= -2 For each of the following problems, set up an equation and solve. Write a sentence explaining your answer. 3. Renee wants to take her daughter and some of her daughter’s friends to the movies. A movie ticket is $8. Renee budgets $50. How many of her daughter’s friends can go to the movies? 4.A plumber charges a flat rate of $50 and $25 an hour for the work.
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Unformatted text preview: The plumber received $150 for his services. How many hours did the plumber work? 5. A telemarketer has 4 hours a day to call people for a survey. It takes 3 seconds to dial the number and each call takes 2 minutes. How many calls can be made per day? 6. Lucy wants to be exempt from her semester exam. In order for that to happen, she has to average an 85 over 3 test grades. Her first 2 test grades were 81 and 86. What does Lucy need to make on her third test in order to have an exact average of 85 and be exempt from her exam?...
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