Answer:
infinite solutions
Step-by-step explanation:
Multiply the first equation by 2
2(3x-5y) = 2*15
6x - 10y = 30
This is the same as the second equation
They are the same line
This means there are infinite solutions
$560.49
You need to find the circumference of the garden so the formula is C= πd, this would make C= 3.14(21) which equals 65.94 feet. You then multiply the price for fence by the length of the fence {8.50(65.94)} which equals $560.49
