Answer the COBOL related questions.

Which compute statement will add a and b, then divide by c and raise the result to the d power? COMPUTE ANS A+B/C**D O COMPUTE ANS = (A+B)/CPO O COMPUTE ANS (A+B**D O COMPUTE ANS (A+B)/CAD QUESTION 8 Which statement below will produce the desired result? Determine the total cost of an item by including the 5% sales tax O COMPUTE TOT-COST-SALE-PRICE + 596 O COMPUTE TOT-COST SALE-PRICE * 1.05 O COMPUTE TOT-COST SALE-PRICE+.05 COMPUTE TOT-COST SALE-PRICE x.05 QUESTION 9 We want to add the cost of an item, the sales tax and a shipping charge to determine how much the customer must pay. Which statement will accomplish this? ADD ITEM-PRICE TAX DELIVERY-CHG GIVING TOTAL-DUE ADD ITEM-PRICE TAX+DELIVERY-CHG GIVING TOTAL-DUE O COMPUTE TOTAL-DUE-TAX DELIVERY CHARGE ITEM-PRICE O COMPUTE TOTAL-DUE = ITEM-PRICE * TAX + DELIVERY-CHG QUESTION 10 The sentence, "Please Excuse My Dear Aunt Sally".helps us remember what? The order of COBOL reserved words O The order of precedence ()***/+ The order of errors 0+*/** How to look up a run-time error