32 in. because 2.5 feet is only 30 in
X represents the amount of children's tickets
y represents the amount of adult's tickets
8(x+y) = 54
The correct answer is 15.
Answer: Randomly assign the 1,200 students to <u>6 equal-sized</u> groups. Then select one of the groups and place their names in the bin. Randomly select the winner from the bin.
Step-by-step explanation:
First, let us see how many bins we will need in total.
1,200 students / 200 notecards per bin = 6 bins
Now, the first two options do not give all students a fair chance of winning. They are not our answer.
The last two have a different number of groups. Looking at the calculation we did earlier, we will need 6 equal-sized groups. This means our answer is the last option.
Answer:
it depends on how big the floors are.
Step-by-step explanation:
