)When markups are based on cost the selling price is 100 percent.)True B.)False 2.)Operating expenses are the unusual expense of doing business.)True...

1.)When markups are based on cost the selling price is 100 percent. A.)True B.)False 2.)Operating expenses are the unusual expense of doing business. A.)True B.)False 3.)The rules of rounding are completely different for decimals compared to whole numbers. A.)True B.)False 4.)A mixed decimal does not contain a whole number. A.)True B.)False 5.)When multiplying decimals, you should disregard the decimals and multiply the whole numbers. In the product, the total of the decimal places from the multiplier and multiplicand are inserted into the product, starting at left and counting in the number of places to the right. A.)True B.)False 6.)512 less 285 equals a subtrahend of 227. A.)True B.)False 7.)The multiplicand times the product equals the multiplier. A.)True B.)False 8.)Zeros at end of multiplier and or multiplicand are never attached to the product. A.)True B.)False 9.)Divisor plus quotient + remainder = dividend. A.)True B.)False 10.)The problem should be stated in the decision making process. A.)True B.)FalseI can't afford more than $1 a question. So please just answer them, they are just true and false. I don't understand how you wanted $7.50 for 15 questions and now $20 for 10 questions. Be a good human being.