She only has made one full quilt and half of another. So 1.5
The answer is a 8 days. the equation say's at the beginning of the day he read's 50 page's and later read's 14. this is everyday so. add 50+14+64. divide 400 by 64 and you get 7.8125, round that up and you get 8<span />
It is not . There are multiple x values for the y values.
