To find the mode you go through the set of data. Say we have 1, 2, 4, 1, 6, The mode would be 1 because there are two ones in the set and nothing else has two of something.
Answer:
2 1/4 hours or 2.25 hours or 9/4 hours. This depends on your choices.
Step-by-step explanation:
Exercises
30 minutes = 1/2 hour
3* 1/2 = 3/2 hours
Yoga
45 minutes = 45 minutes / 60 minutes//hour = 3/4 hour
Total
3/2 + 3/4 = 6/4 + 3/4 = 9/4
9/4 = 2 1/4 hours.
Combine like terms
7-3x=-3x+7
Since the equations are the same, the answer is infinitely many solutions.
Final answer: Infinitely many solutions
B=72
Multiply 18 by 4 to get this.
P + s = 200......p = 200 - s
20p + 15s = 3400
20(200 - s) + 15s = 3400
4000 - 20s + 15s = 3400
-20s + 15s = 3400 - 4000
-5s = - 600
s = -600/-5
s = 120 <=== there were 120 standard tickets sold
p + s = 200
p + 120 = 200
p = 200 - 120
p = 80 <=== there were 80 premium tickets sold
