Max went to a shopping mall with $35 in his wallet. He spent two 2/5 of the money he had in his wallet at the bookstore. How much money, in dollars, did he have left? I will give 100 of my points please answer°∪° °∪°

21$

Let the left money with Max be x .

Then , according to question:

35$-(2/5)×35$=x

Or, 35$-(2×7$)=x

Or, 35$-14$=x

Or, x=21$

Hence , 21$ was left with Max

Step-by-step explanation:

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2