Answer:
Each cost 2.50$
Step-by-step explanation:
6.75+5.95=12.7
17.40-12.7=5
5÷2= 2.5
2.50/2.5 dollars
Each cost 2.5
Answer: 345 dollars a week
B. 1:2800
448 / .16 = 2800
1:2800
Feel free to let me know if you need more help! :)