The substances referenced in the table are being considered for use in cooking materials. Since the materials must be melted during manufacturing, the energy required for this must be evaluated. Select the statements that accurately compare the energy required to bring a Kg of the materials to their melting point.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

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?

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.