The table shows the cost of a ski rental package for a given number of people. people cost ($) 4 160 5 200 6 240 7 280 the rate of change is constant in each table. find the rate of change. explain what the rate of change means for the situation. a. 1/40 dollars per room; the cost is $40 for each person. b. 40/1 dollars per person; the cost is $40 for each person. c. 1/280 dollars per person; the cost is $1 for 280 people. d. 160/1 dollars per person; the cost is $160 for each person.

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?