Answer:
the volume of the tent is 30ft³
Last option is the correct answer.
Step-by-step explanation:
Given that
Let x stand for the solution a and y stand for the solution B
So,
According to statement that
30 gallons have to be made

Solution A contains 29 percent bromine => 0.29x
Solution B contains 53 percent =>0.53y
And the mixture of 30 gallons contains 45% bromine

Following equations will be used for solving the problem

Hence,
Last option is the correct answer.
Keywords: Equations, Variables
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Captain has $30 money
Flame has $20 +$5 =$25
difference =30-25=5
Captain has $5 more money
Answer: Look for the inner answer inside u!
Step-by-step explanation: