Answer:
$25.20
Step-by-step explanation:
-If you add up the tax= 25%
-now multiply 1.25(you put 1.25 instead of 1 because it makes it easier than adding it later on and since you already have 100%, just add the 25% and convert it to a decimal)and $20
=25.20
POSSIBLY 2
Step-by-step explanation: wasnt the best at math but i hope u do good
y= -7x+2
1,560
it could be letter B
I'm not sure about it but yeahh hope that helps
$42
138/23 = $6 per kg
6*7 = 42