Ashley's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Ashley 4.40 per pound, and type B coffee costs 5.45 per pound. This month's blend used four times as many pounds of type B coffee as type A, for a total cost of 786.00. How many pounds of type A coffee were used?

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.