Find the value of x 4,8,9,10,x,15,15,18 ;the median is 12

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

If you answer 2+2 you will get over 80 points

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,