QUESTION 13 Given the following code, what is the value of shippingCharges if numOfltemsBought 6 after the statements have completed executing? f (0 20) x=2*x; y=y12. else x=y|x; QUESTION 15 What is the output of the following statements? int myNum 10; int yourNum 30; if (yourNum % myNum--3) yourNum 3; myNum 1 else if (yourNum % myNum--2) yourNum 2 myNum 2 else yourNum 1 myNum 3 cout