Trucks in a delivery fleet travel a mean of 100 miles per day with a standard deviation of 21 miles per day. The mileage per day is distributed normally. Find the probability that a truck drives between 62 and 144 miles in a day. Round your answer to four decimal places.

answer: i don't understand it

step-by-step explanation: sorry

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99