Solution:
1)Distance covered by cyclist=3.75 miles.
Time =0.3 hours.
Speed= Distance ÷Time
Speed =3.75÷0.3=12.5 miles per hour.
2) Speed = 12.5 miles per hour, Distance = 4.5 miles .
Time = Distance ÷Speed.
Time = 4.5÷12.5=0.36 hours.
Time taken to cover 4.5 miles is 0.36 hours.
B) Is the correct answer
We know it's B because it's a one off cost and isn't effected by x ( the amount of songs purchased )
4 is correct
reason is because the number next to x is the constant number and the end number is where you started
Answer:
C
Step-by-step explanation:
