• Bucket A is filling at a rate of ½ cup per 2/3 minutes. Bucket B is filling
at a rate of 1/3 cup per ¼ minutes.
Which bucket is filling faster?
• Write each rate as a fraction.
• Rewrite each fraction as division,
then solve.
• Compare the unit rates.

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.