Answer:
8x+6y=48
x+y=7
multiply bottom equation by 6:
8x+6y=48
6x+6y=42
subtract equations:
2x=6
divide 6 by 2:
x=3
therefore:
y=4
Answer:
Step-by-step explanation:
Answer:
$17.54
Step-by-step explanation:
15% percent of $15.25 is $2.29 so, add them together
200+90+8+.02 is the correct answer
