Sack bought a coat for $69.78 he paid with $100 bill and receive $26 and 73 and change how much was the sales tax

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.