PLS HELP ITS URGENT ILL GIVE YOU POINTS The life of a Goldline auto battery is normally distributed with a mean of 42.5 months and a
standard deviation of 6.5. The battery warranty is 36 months. What is the probability that a
battery will last for 52 months?
A)92.8%
B)73.8%
C)87.3%
D)37.4%

i dont know it

step-by-step explanation:

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

the answer is 24

step-by-step explanation:

29933333.33

step-by-step explanation: