Georgina needs to buy petrol for her car. Her car can hold 70 litres of petrol.
There are already 20 litres of petrol in the tank.
Georgina is going to fill up the petrol tank.
The price of petrol is 115.9p per litre
Georgina has a voucher that gives her 3% off the price of petrol.
How much does Georgina have to pay for the petrol?

answer: -8.2562234e+13

a c

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.