Answer:
12.90= .90+ 2x
12=2x
6=x
Each bag of books cost was $6
The ratio Lev : Naomi would be 3 : 8
Step-by-step explanation:
b. what is the perimeter of the rectangle in terms of k?
Answer: 40%
Step-by-step explanation:
If you divide 8400 by 14000. You will see that $8400 is 60% (.60 in the calculator) you need to subtract that from 100 to find the discount. 100-60= 40
