6. the probability that jose shopping for himself will buy a tie is 0.2, the prop
that he will buy a shirt is 0.3, and the probability that he will buy a tie given to
buv a tie given that
he buys a shirt is 0.4. find the probability that he will buy
(a) (2 points) both a shirt and a tie.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it