Bill's fence problem, budget is $500. he can have a max height of 7 feet, how much can bill buy if 3 feet tall cost-$13.81, 4ft tall cost $15.44, 5 feet tall cost $16.88, 6 feet tall cost $20.36, 7 feet tall cost $24.78, and 8 feet tall cost $28.15. i am if the fence can't be but a max of 7 feet then bill only needs to buy the 7 feet tall panel and he will have $ left over.

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step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

i saw this question before, dont know the asnwer srry

step-by-step explanation: