Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Grant scored 10 points higher on his math test than John. John received twice as many points as Hunter who scored a 45 on his math test. What was Grant's test score?


### Response:
 John a obtenu deux fois plus de points que Hunter, qui a obtenu 45 points à son test. Donc, John a obtenu 2*45 = 90 points à son test.
Grant a obtenu 10 points de plus que John, qui a obtenu 90 points, donc cela fait 10+90 = 100 points.