in Chicago, the tax on a property assessed at $610,000 is $12,810. If tax rates are proportional in this city how much would the tax be on a property assessed at $520,000? ​

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more