Question

PROBABILITY QUESTIONS AGAIN!!!
Plz help I will mark brainliest to the best/correct answers!

Answer 1

For every 110 phones, 4 have defects, There's 5 sets of 110 in 550, so multiply 5 by 4.

5 × 4 = 20

Answer:

20 out of the 550 may have defects.

Hope this helps :)