Enrique plans to sell his car and places a 6-line ad. His paper charges 42$ for the first two lines and $6.75 per extra line, to run the ad for one week. What will Enriques ad cost to run for three weeks

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.