Answer:
65.22% probability that it is in compliance of both safety and sanitary standards
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Number of restaurant in compliance of both safety and sanitary standards.
First I will find those not in compliance, using a Venn's set.
Set A: Violation of sanitary standards.
Set B: Violation of safety standards.
<em>5 were in violation of sanitary standards, a total of 6 were in violation of safety standards, and 3 were in violation of both.</em>
This means that
<em>At least one:</em>
So
8 are in violation of at least one of these standards.
So 23-8 = 15 are in compliance of both safety and sanitary standards.
What is the probability that it is in compliance of both safety and sanitary standards?
15 out of 23
15/23 = 0.6522
65.22% probability that it is in compliance of both safety and sanitary standards
Answer:
y= cost of a popcorn
x= cost of a drink
3x+2y=45
9x+3y=110.25
y= 8.25
x= 9.5
popcorn= $8.25
drink= $9.50
Step-by-step explanation:
Answer:
Option D is the correct choice.
Step-by-step explanation:
2/3 of 6 is 4
-6*3=-18
Can i get brainliest?
1. Change the fraction to a decimal 0.625
2.Line up the decimals
incorrect correct
-0.615 -0.615
0.625 0.62
0.62 0.625