HELP ME PLEASE!! A total of 30 shirts were sold at Friday night's football game. Each adult shirt cost $10.50 and each youth shi
rt cost $9.95. The total
revenue was $310.60.
Part A: Write a system of equations that can be used to solve for the number of A (adult) shirts and Y (youth) shirts.
Complete the equations below. Do not type any spaces!
-30
-$310.60
Part B: Find the number of adult and youth shirts sold:
Adult Shirts -
Youth shirts
revenue was $310.60.
Part A: Write a system of equations that can be used to solve for the number of A (adult) shirts and Y (youth) shirts.
Complete the equations below. Do not type any spaces!
-30
-$310.60
Part B: Find the number of adult and youth shirts sold:
Adult Shirts -
Youth shirts
1 answer:
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Using an exponential function, it is found that the number 131.5 represents the initial value of the plane, in thousands of dollars.
<h3>Exponential function:</h3>A decaying exponential function is modeled by:
In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
In this problem, the function for the value of the airplane after t years is given by:
Hence A(0) = 131.5, which means that the number 131.5 represents the initial value of the plane, in thousands of dollars.
To learn more about exponential functions, you can take a look at brainly.com/question/8935549