It cost £430 to rent the cottage for the weekend. last year it cost £400. what percentage increase is this?

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.