ASAP Select the correct answer.

Read the last sentence of the passage.

"The most important issue going forward is how AI technology can best serve the humans who created it."

How does this sentence engage the reader in the subject material?

A.

The author uses humor to encourage the reader to accept the information.

B.

The author invites the reader to consider the possibilities of this technology.

C.

The author tells the reader that this technology will improve his or her life.

D.

The author draws a conclusion that the reader is expected to accept.

2 small boxes and 6 large boxes

Let x represent the number of small boxes and let y represent the number of big boxes.

Since the contractor bought 3 times as many large boxes as small boxes, hence:

y = 3x

-3x + y = 0     (1)

Also, the each small box has 150 nails and each large box has 400 nails. They were 2700 nails altogether, hence:

150x + 400y = 2700   (2)

Solve equation 1 and 2 simultaneously. First multiply equation 1 by 50 and add to (2) gives:

450y = 2700

y = 6

6 = 3x

x = 2

There were 2 small boxes and 6 large boxes purchased

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