a school musical soild 353 tickets. $5 for adults and $3.50 for students. the school made $1500 how many adult tickets were sold
1 answer:
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Answer:
A = $ 181,824 rounded
Step-by-step explanation:
A = $ 181,823.93
A = P + I where
P (principal) = $ 69,000.00
I (interest) = $ 112,823.93
The right answer is 2)
Recall that, in systems of linear equations, when the number of equations is the same as the number of variables there is likely to be a solution. This is not guaranteed, but for sure it is possible to find a solution.
So the case of Infinitely many solutions claims for the same lines. These systems are called consistent. Thus, if we isolate the variable of each equation we have:
As you can see these equations are the same, therefore they represent the same line as indicated in the Figure below.
