Answer:
i don't now
Step-by-step explanation:
The discount rate is the discount amount ($8) divided by the regular price, as a percentage.65/8=8.125 rounded to 8 so 8%.
2x + 12y = -1
12y = -1 - 2x
y = -1/6x - 1/12
Assuming Nicole = x, Nancy = y

Substitute that into

Answer : Nicole read 7.5 books.
Hope this helps. - M
1 ton = 2000 pounds
2000*16=32000ounces
32000/5 = 6400 parts