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2 years ago

7

A bookstore charges $4 for all children's books. Elijah graphs the function that gives the total cost, y, in dollars to buy x nu

mber of books. Which ordered pair is a point on the graph of the function?
A) (2,8)
B) (4,12)
C) (9,18)
D) (20,5)

2 answers:

Molodets [167]2 years ago

4 0

Answer:

A is the right answer

Step-by-step explanation:

Citrus2011 [14]2 years ago

3 0

A is the right answer

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Answer:

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Step-by-step explanation: hope this helps

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Complete question:

Joel has a goal to practice his clarinet for 4 1/2 per week. The list below shows the number of hours Joel has a practiced so far for the week. Monday 1 1/2 hours Wednesday 1 1/4 hours Thursday 1 hour How many more hours does he need to practice this week to meet his goal

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Target hours = 4 1/2 hours = 9/2 hours

Number of hours so far :

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Total so far :

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Number of hours left to meet his target equals :

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Answer:

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