In Ms. Holden's class there are 13 boys and 12 girls. She wants to choose one student to lead the pledge of Allegiance each morning for one week. Ms. Holden writes each student's name on a slip of paper and puts the slips into a paper bag. She draws out one name without looking. What is the
probability that she picks a boy's name? PLEASE HELP !

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?

Will give a: 122 b: 90 c: 48 d: 180

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels