Question

Answer step by step....​

Answer 1

Answer:

I hope this is helpful for you ☺️

If helpful...

Step-by-step explanation:

So please mark as brainlist answer

Thank you....

Answer 2

112.5

because 450 marks

and 4 mark for one question

180 × 4 = 720 marks totally

now u got the total mark

don't do anything with the total mark leave it as it is

next step = 450 × 4

= 112.5

so 112.5 answer the student got

Answer = 112.5