A party rental company has chairs and tables for rent. The total cost to rent 2 chairs and 5 tables is $45 . The cost to rent 8 chairs and 3 tables is $44 . What’s the cost to rent each chair and table ?
1 answer:
Answer: tables cost $8 each and chairs cost $2.5 each.
Step-by-step explanation: Let c be for chairs and t be for tables...
2c + 5t = 45
8c + 3t = 44
To find t, multiply the first equation by -4 so that we can use the process of elimination:
-8c - 20t = -180
+ 8c + 3t = 44
-17t = -136 or t = 8
To find c, plug t into the original equation:
2c + 5(8) = 45
2c + 40 = 45
2c = 5
c = 2.5
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SU=5 the first option.
Step-by-step explanation:
I did the assignment.
A) P + E = 20B) 2*P + .40*E = 32.50Multiplying A) by -2A) -2P -2E = -40 then we add equation BB) 2*P + .40*E = 32.50-1.6E = -7.50The answer does not equal an integer. Is the problem typed correctly?