Answer:
Step-by-step explanation:
can u be more specific on what your asking for please
Answer:
71 remainder 80
Step-by-step explanation:

Answer:
$30
Srry if its wrong
Step-by-step explanation:
Calculate standard Z values for the given data:-
z = (80 - 110) / 20 = - 3/2 = -1.5
and z = (115 - 110) / 20 = 0.25
so we need Prob ( -1.5 < z < 0.25)
Using standard tables this comes to 0.5319 Answer