On tuesday the value of stock decreased by 1/2 point. on wednesday, the value increased by 3/4 point. on thursday the value decreased by 3/8 point. what integer represents the change in stock value after three days?

can you show your work?

(4x+3)/8

Step-by-step explanation:

Lets assume the integer for value of stock originally = x

On Tuesday, it was decreased by 1/2 , x-1/2 =1/2x

On wednesday, the value inceased by 3/4=1/2x + 3/4= (2x+3)/4

Thursday the value decreased by 3/8 ,= (2x+3)/4 -3/8 =(4x+3)/8

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25