Answer:
1,565 books
Step-by-step explanation:
265.5x2=531 for one day
531 x 7=3717 for 7 days
3717/2.375 = 1,565.05 books
3p + 7q = 55
7p + 7q = 91
(-)
-4p=-36
p=9
q=4
y = 25x
the x represents gallons
