Exhibit 13-5 -Exhibit 13-5 Shows Data on the Various Dough-Mixing Machines That

Exhibit 13-5

-Exhibit 13-5 shows data on the various dough-mixing machines that a donut shop is considering buying. The marginal resource cost of the machine with the three-quart mixing bowl is

A) $50
B) $100
C) $1,000
D) $3,000
E) $550