Aworker takes a random sample of 200 bolts and finds that 30 of them are either too long or too short thus making them unusable. estimate the number of unusable bolts and a production of 17,000 bolts.

a. 1,610 bolts

b. 2,550 bolts

c. 2,140 bolts

d. 2,260 bolts

i got d. i just need to be sure it is the right answer.

B

Step-by-step explanation:

30 are unusable in 200. So how many are unusable in 17,000??

We can set up a ratio and figure out the answer right away! Let x be the number of unusable bolts in 17,000, so we can write:

THus, number of unusable bolts is 2550. B is right.

step-by-step explanation: it is d

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered