What is the question it’s not showing
Answer:2
just make them into positive if there’s 2 negatives 7-5=2
80%
Ummm bro the explanation is simple he keeps 8/10 and he saves 2/10 sooo
8/10 x 10 = 80/100 spends 80%
2/10 x 10 = 20/100 saves 20%
Easy peasy...
Maybe it's no. 1 bcz WX=YZ.
