Khalid loses 1/3rd of his money in the first game, 3.5ths of the remainder in the second and 4/7ths of the rest in the third. thus he is left with . . .. ths of his money:
(a) 4/15
(b) 4/35
(c) 14/35
(d) 24/35

4/35

Step-by-step explanation:

Let the original money be x , then

in the first game Khalid lost 1/3 of x

The remainder will be x - x/3 = 2x/3

3/5 of the remainder in the second game implies

3/5 X 2x/3 = 2x/5

The remainder now becomes 2x/3 - 2x/ 5 = 4x/15

4/7 of the rest implies 4/7 X 4x/15 = 16x/105

The rest will therefore be 4x/ 15 - 16x/105 = 4x/35

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!