Why was the twenty sixth amedment passed?

How many digits are in one million? How do you write 75 millions and seventy five millionths in number format? A carpenter needs two pieces of lumber which together are 21 feet long the longer piece needs to be 1 foot longer than three times the length of the shorther piece find the length of each piece? What is 50 percent off 1.88? What are scissors shaped like? What are the methods in describing sets? What is the simplest form of 530? What is one-sixth of 15? How do you convert 104 km to m? How do you write a program in C plus plus plus plus How do you write a program in C to swap two variables without using the third oneo swap two variables without using the third one? How do you make a test fair? If your balls dont drop when your 14 what does that mean? What is 32839 rounded to the nearest hundred? How do you write 715? How do you make eight and one tenth as a decimal number? What is a A standard setting or mode of operation? How do you convert kilometers per hour to feet per second? What is the answer to this big hand on 8 and the little hand is 3 minutes to 6 and have to be in the morning? What postulate states that quantity must be equal to itself? What plus what equals 139?