Answer:
85
Step-by-step explanation:
x+2x+5=125
3x+5=125
3x=120
x=40 in the morning
85 in the afternoon
The answer would be 3.2, since .2 is equivalent to 1/5 ^^
n=13 s=-6
Hope this helps :)
52 4/5
Have a nice day! :)