Complete the equation describing how x and y are related. I think the answer is 2?

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale

Is ofby ? y=-2/3x+3 a-2/3 b. 2/3 c.2 d.x