In iowa, the format for license plates is 2 numbers followed by 4 letters. however the letters i, o, w, a are not allowed and also the use of repeats is not allowed either. how would you set up this problem to find the number of license plates? 10 x 10 x 22 x 21 x 20 x 19 10 x 10 x 26 x 26 x 26 x 26 10 x 10 x 22 x 22 x 22 x 22 10 x 9 x 22 x 21 x 20 x 19

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?