Every day, a random sample of 275 computer memory chips produced by a factory is tested to see if the chips meet their minimum speed ratings for certain operations. If 5 of the chips failed the test on a day when 22,000 chips were made, which is the best estimate of the number of memory chips made that day that are likely to meet the minimum speed ratings for those operations? Round the answer to the nearest ten.

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.