Answer:
Don't fail
Step-by-step explanation:
$725.78
First timer. Do I need to write detailed solution?
3.30 x 5 = 16.50
4.30 x 7 = 30.10
30.10 + 16.50 = $46.60
I am attaching an image with the two solutions represented by the blue areas highlighted in your original graphs. Let me know if you have questions.