MATH HELP ASAP. :) ten points to Best Answer?
Question by JstMe: MATH HELP ASAP. 🙂 ten points to Best Answer?
1 John began his job making $ 25 the first day. After that he was paid $ 6.75 per hour.Make a T-table for the equation for this, using the x-values: 0, 20, 40. Type in the ordered pairs you get as your answer, in this form: (0, number), (20, number), (40, number).
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2John began his job making $ 25 the first day. After that he was paid $ 6.75 per hour.Use the graph you made for the equation for this problem to approximate the answer to the following question: John worked 30 hours after the first day that week. What was his approximate pay, according to your graph?
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3A membership to Movie Night Movie Club costs $ 10, plus $ 2 per movie. Make a T-table for the equation for this problem, using the x-values 0, 5, 10. Type in the ordered pairs you get as your answer.
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4A membership to Movie Night Movie Club costs $ 10, plus $ 2 per movie. Use the graph you made for the equation for this problem, to approximate the answer to the following question: You joined the Movie Night Movie Club and rented eight movies. How much did this cost, according to your graph?
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5You are using 0.05 gallons per mile of a SUV gas tank that holds 16 gallons. Make a T-table for the equation for this problem, using the x-values 0, 160, 320. Type in the ordered pairs you get as your answer.
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6 You are using 0.05 gallons per mile of a SUV gas tank that holds 16 gallons. Use the graph you made for the equation for this problem, to approximate the answer to the following question: You drove 300 miles after filling up. How much gas was left in the tank, according to your graph?
Best answer:
Answer by Paul
1. Your equation is y = 6.75x + 25, where y is the total salary and x is the hours
Your ordered pairs are (0, 25)(20, 160)(40, 295)
2. $ 227.50, just plug in the numbers
3. Your equation: y = 2x + 10, where y is total cost and x is number of movies
(0, 10)(5, 20)(10, 30)
4. $ 26
5. y = number of gallons left, x = number of miles
y = 16 – 0.05x
(0, 16) (160, 8) (320, 0)
6. 1 gallon left
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