Answer:
a
Step-by-step explanation:
1/2 of 10 is 5
Answer: b
there are 6 numbers on a regular dice. 3 even, 3 odd
60-5x-10, 50-5x, 5(10 + x)
60 minutes per hour
1 1/2 hours = 60 x 1.5 = 90 minutes
90-25 = 65 minutes more
