If the situation models a normal curve with a mean of 10 and a standard deviation of 2, then find the given probabilities by using the z score and z-score table, or the empirical rule. (5pts each) A) The probability of having more than 12.
B) The probability of having less than 12
C) The probability of having between 6 and 12.

10

step-by-step explanation:

7+3=10

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

im not sure what this means: mc011-7.jpg

step-by-step explanation: