The owner of a landscaping company is developing a proposal to maintain the grounds of a building. It is estimated that 75 gardening hours and 25 foreman hours will be required. The total budget for these hours is $1600. The hourly wage for a foreman is 30% more than a gardener plus an additional $1.65 per hour. Which of the following systems of equations can be used to determine the hourly wages of a gardener, g, and a foreman, f, so the total wages are $1600?
5g+75f=1600
f=1.3g+1.65
25f+75g=1600
f=1.3g+1.65
25g+75f=1600
g=1.3f+1.65
25f+75g=1600
g=1.3f+1.65
答案分割线
数学题： B
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