john purchased 1375 large bottles at $ 1.75 per bottle and 690 small bottles at $ 1.35 per bottle . what was the approximate average price paid per bottle ?
n0 = 1375.0
n1 = 1.75
n2 = 690.0
n3 = 1.35
t0 = n0 + n2
t1 = n0 * n1
t2 = n2 * n3
t3 = t1 + t2
answer = t3 / t0
print(answer)