Mathematics, 27.01.2021 18:20 katherineweightman

Question 1 (1 point) The following trendline equation predicts the retail cost, y, of a particular smartphone, x months after its initial release.

y = -30x + 1500

What is the predicted retail cost, to the nearest dollar, 5 months after the initial release?

Question 1 options:

$1,320

None of these

$50

$1,350

Question 2 (1 point)
The following trendline equation predicts the retail cost, y, of a particular smartphone, x months after its initial release.

y = -30x + 1500

When is this particular phone predicted to have a retail cost of $1200?

Question 2 options:

10 months after initial release

50 months after initial release

90 months after initial release

Never

Answers: 3

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Question 1 (1 point) The following trendline equation predicts the retail cost, y, of a particular...

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