Answer:

Step-by-step explanation:
1. The situation after 15 min:
(a) Distance travelled by simulated biker:
15 min =¼ h

(b) Distance travelled by Julian
Julian is 2¼ km behind the biker. The distance he has travelled is (5 - 2¼) km
5 - 2¼ = 5 - ⁹/₄ = ²⁰/₄ - ⁹/₄ = ¹¹/₄ = 2¾
Julian has travelled 2¾ km in ¼ h.
2. Julian's average speed

I would go with C because if you do A then its all new students and thats one view D is the same. C seems like the best choice.
Answer:
The correct answer is B) 102
Step-by-step explanation:
Let p be -24 and q be 4.
p/3q = -24/3(4) = -24/12 = -2
Answer: -2