$8,175
you may have to work it out if the numbers are different but this should be the correct answer
£2.700 - £1890 = £810
<span>£ (money) -------------- percentage (%)
</span>2.700 -------------------- 100
810 ----------------------- x
2700*x = 810*100
2700x = 81000


Answer:
Percentage loss = 30%
An expression to represent a decimal between 1 and 10 multiplied by ten. basically to write larger numbers with less digits.
ex . 100 = 1 x 10^2
ex. 4321= 4.321 x 10^3
M=c•p
multiplying the prince by the number of cars washed will give you the total amount of money the school has raised