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?

Kyle purchasing the platter for $19 and matching bowls for $8 each.

Step-by-step explanation:

Discrete graphs are such that the in-between values don't make sense. You have specific prices that can be achieved, depending on the number of bowls purchased ($19 for 0 bowls, $27 for 1, $35 for two, etc), but you can't pay $31 for 2.5 bowls.

The other situations are all continuous, because the in-between values make sense.

A. Kiley bought a platter for $19 and several matching bowls that were $8 each. What is the total cost before tax?

Step-by-step explanation:

step-by-step explanation:

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