Y=5x+30
X is the days
And so by plugging in x you get
y=5(5)+30
y=25+30
y=55
And so by day 5 she's running 55 minutes
But that's what I think
10 pencils will be defective
4/1,000 = 10/2,500 1,000 x 2.5 = 2,500
4 x 2.5 = 10
Hope it helps!!!!!!
Answer:
ans A and B is correct may be
The sample space is the set of all possible outcomes so whichever one of those answers contains all of the outcome is the correct answer.