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boyakko [2]
2 years ago
4

Donna receives a $100 gift card to MovieStop. Her Blu-ray player is able to play both Blu-rays and DVDS, so she would like to ge

t a combination of both. Each Blu-ray cost $25.99 and DVDs cost $15.99 each. Write an equation modeling the number of Blu-rays, ​b​, and DVDs​, d,​ that Donna can purchase with her gift card.
Mathematics
1 answer:
pav-90 [236]2 years ago
5 0

Answer:

<h2>100=25.99b+15.99d</h2>

Step-by-step explanation:

step one:

let the number of Blu-rays  be b and

DVDS be d,

step two:

given that Blu-rays cost $25.99each and

DVDS cost $15.99 each,

we can model the cost of the Blu-rays and DVDS, as

100=25.99b+15.99d

hence the expression for the number of Blu-rays and DVDS, is given as

<em>100=25.99b+15.99d</em>

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2 years ago
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The values in the table represent an exponential function. What is the common ratio of the associated geometric sequence?
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Answer:

<h2>D. 3</h2>

Step-by-step explanation:

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2 years ago
An entry level web developer's annual pay is $55,640 based on 52 weeks per year. Due to the economy, his company is having to cu
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Answer:

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Step-by-step explanation:

Given

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Required

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5 0
2 years ago
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