Mary Hartwell and Jane Jamail, college roommates, are considering the joint purchase of a computer that they can share to prepare class assignments. Ms. Hartwell wants a particular model that costs $2,000; Ms. Jamail prefers a more economical model that costs $1,500. In fact, Ms. Jamail is adamant about her position, refusing to contribute more than $750 toward the purchase. If Ms. Hartwell is also adamant about her position, should she accept Ms. Jamail’s $750 offer and apply that amount toward the purchase of the more expensive computer?