Answer:
91
Step-by-step explanation:
This is the answer, I took a pic of the work
The first one is incorrect. The actual solution of the problem is 5/2. I’m sorry i’m in a rush right now. But that’s all I can answer right now.
$112
1-1/5=4/5
4/5 x 140 =112
hope this helps :)
Sooooooooooooooo X= 28 and Y= 47