A notable expression is one of the formulas for the equations of linear motion, that is
Velocity = Distance/Time
Description
Given the above equation/condition, when the Time is increased, the velocity reduces and vice versa.
- The quantities have a proportional relationship.
- If we plot this on a graph we will have a straight line graph
Learn more about proportional relationship here:
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Answer:
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Step-by-step explanation:
Let C = cost to rent each chair
Let T = cost to rent each table
4C + 8T = 73
2C + 3T = 28
Multiply the 2nd equation by (-2) and then add the equations together
4C + 8T = 73
-4C - 6T = -56
2T = 17
T = 17/2 = 8.5
Plug this in to the 1st equation to solve for C
4C + 8(17/2) = 73
4C + 68 = 73
4C = 5
C = 5/4 = 1.25
So the cost to rent each chair is $1.25 and the cost to rent each table is $8.50
