The amount of profit made if she walks 8 dogs is 63.25
Given the equation for expressing the profit made as:
p(d) = 7.50d+3.25
where:
d is the number of dogs walked.
if she walks 8 dogs, the profit made will be expressed as:
p(8) = 7.5(8) + 3.25
p(8) = 60 + 3.25
p(8) = 63.25
Hence the amount of profit made if she walks 8 dogs is 63.25
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