Mathematics, 21.06.2021 04:50, jorgeyaritzy2001

Six months after cleanup began at a dump site, 720 cubic yards of toxic waste had yet to be removed. Five months later, that number had been lowered to 520 cubic yards. (a) Find an equation that describes the linear relationship between the length of time m (in months) the cleanup crew has been working and the number of cubic yards y of toxic waste remaining. Write the equation in slope-intercept form.

(b) Use your answer to part (a) to predict the number of cubic yards of waste that will still be on the site one year after the cleanup project began.
yd^3

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Six months after cleanup began at a dump site, 720 cubic yards of toxic waste had yet to be removed....