Answer :
If 8 out of 12 people are carrying a briefcase, then the proportion of people carrying a briefcase is 8/12 or 2/3.To find out how many people out of 96 would have a briefcase, we can set up a proportion:2/3 = x/96To solve for x, we can cross-multiply:2(96) = 3x192 = 3xDividing both sides by 3:x = 64Therefore, out of 96 people on the subway, 64 would be carrying a briefcase
Answer: 64
Step-by-step explanation:
If 8 out of 12 people on the subway are carrying a briefcase, it means that the fraction of people carrying a briefcase is 8/12 or 2/3.
If there are 96 people on the subway, we can use this fraction to determine how many of them are carrying a briefcase. We can set up a proportion:
2/3 = x/96
where x is the number of people carrying a briefcase. To solve for x, we can cross-multiply:
2 * 96 = 3 * x
192 = 3x
x = 64
Therefore, if there are 96 people on the subway and 8 out of 12 people are carrying a briefcase, then 64 people would have a briefcase.
