Pls will mark !

drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value. a 100% increase followed by a 50% decrease

1) a 75% increase followed by a 33 1/3% decrease

2) a $30 increase followed by a $30 decrease

3) a 55% decrease followed by a 25% increase

4) a 20% decrease followed by a 40% increase

In 100% increase followed by a 50% decrease,

Final result will be same as the original value,

In option (1) : Final result will be greater than the original value,

In option (2) : Final result will be same as the original value,

In option (3) : Final result will be less than the original value,

In option (4) : Final result will be greater than the original value,

Step-by-step explanation:

Let the original cost = 100,

100% increase followed by a 50% decrease,

Final cost =

Thus, original cost = final cost,

75% increase followed by a 33(1/3)% or 100/3% decrease,

Final cost =

Thus, original cost < final cost,

$30 increase followed by a $30 decrease,

Final cost = 100 + 30 + 30 = 100

Thus, original amount = final cost,

55% decrease followed by a 25% increase,

Final cost =

Thus, original cost > final cost,

20% decrease followed by a 40% increase,

Final amount =

Thus, original cost < final amount.