Last year Boris paid £256 for his car insurance. This year he had to pay £894 for his car insurance work out the percentage increase in the cost of his car insurance.
If you can answer this ASAP it would be really appreciated.

349.2%

Step-by-step explanation:

£256 = 100%

£2.56 = 1%    

£894 = 349.2%

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry