At 10:00 a. m. two boys start out on their bikes to meet each other from towns located I Ct
If one boy traveled 3 miles per hour faster
68 miles apart. At 1:00 p. m. they meet.
than the other, what was the rate of speed of each boy?

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?