What is 56 1/2% written as a fraction in the simplest form?
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In what form is the following linear equation written y=9x+2

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)