Parina spends 45% of her money on a dress and 15% on a bag.she had rs2400 left. how much she had at first?

2 answers

So she spent 60 percent.
She has 40 percent left

.40*First=2400
first= 2400/.40
She had $X at first.
Amt. Spent = 0.6x.
0.6x + 2400 = X,
X = ?