A7. Charlie sales wristbands to earn extra money. She charges $7 per wristband for material and $2.00 per hour to make unique gifts. How much would two wristbands cost together if one takes her an hour and a half to make one and two
hours to make the other one?

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.