Determine whether y varies directly with x. If so, find the constant of variation and write the function rule. x y
60 20
63 21
66 22

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

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?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5