Answer:
C = 72
Step-by-step explanation:
The rate is 1km/15min
It's a fraction where the denominator is 15 minutes.
To make it a unit rate, we need to make the denominator 1.
A unit rate would be 4 km / hour.
Answer:
y= 3/4x -2
Step-by-step explanation:
use y=mx+b, plug in the slope and y-int
Answer:
15120.
Step-by-step explanation:
9!/4!= 15120