Answer:
cent/km
Step-by-step explanation:
Given
![Unit\ cost = R17.82/litre](https://tex.z-dn.net/?f=Unit%5C%20cost%20%3D%20R17.82%2Flitre)
![Rate = 6.3litre/100km](https://tex.z-dn.net/?f=Rate%20%3D%206.3litre%2F100km)
Required
The fuel cost in ![cent\ per\ km](https://tex.z-dn.net/?f=cent%5C%20per%5C%20km)
This is calculated using:
![Cost = Unit\ cost * Rate](https://tex.z-dn.net/?f=Cost%20%3D%20Unit%5C%20cost%20%2A%20Rate)
![Cost = R17.82/litre * 6.3litre/100km](https://tex.z-dn.net/?f=Cost%20%3D%20R17.82%2Flitre%20%2A%206.3litre%2F100km)
![Cost = R17.82 * 6.3/100km](https://tex.z-dn.net/?f=Cost%20%3D%20R17.82%20%2A%206.3%2F100km)
![Cost = R1.12266/km](https://tex.z-dn.net/?f=Cost%20%3D%20R1.12266%2Fkm)
Multiply by
to get the cost in cents
cent/km
cent/km
Answer: a
Step-by-step explanation:
Answer:
the slope becomes 3 and the graph moves up 7 units. 2. The slope becomes 5 and the graph moves down 2 units.
]
<h3>
Answer:</h3>
5/2
<h3>
Step-by-step explanation:</h3>
The ratio of perimeters is the same as the ratio of corresponding sides:
... (140 cm)/(56 cm) = 5/2
3s+7=S+5
-7 -S
2s = -2
S= -1