ANYONE HERE DEPRESSED IM A 16yr old boy thats been depressed for 16yrs

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.