Ple 21
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22
Laura needs to buy chips and soda for the guests at her party. Each large bag of chips costs $2.40 and
each large bottle of soda costs $2.00. She can spend up to $48.00. Write an inequality to represent the
number the possible number of bags of chips and bottles of soda Laura can buy up to $48.00? Let 'X'
represent the large bag of chips and 'y' represent the large bottle of soda.
den
A
2.40y + 2.00.x > 48.00
B
2.40.0 + 2.00y > 48.00
с
2.40.2 + 2.00y < 48.00
Ex?id=1
YSIJG
D
2.40y + 2.00x < 48.00
face tod.

Which of the following statements are true? (select all that apply.) a quasi-static process is one in which the system is never far from being in equilibrium. when a system can go from state 1 to state 2 by several different processes, the amount of heat absorbed by the system will be the same for all processes. the internal energy of a given amount of an ideal gas depends only on its absolute temperature. when a system can go from state 1 to state 2 by several different processes, the work done on the system will be the same for all processes. when a system can go from state 1 to state 2 by several different processes, the change in the internal energy of the system will be the same for all processes. for any substance that expands when heated, its cp is greater than its cv.