-Refer to Figure 10-5 $\frac{1}{8}$ Of a Cookie $\frac{1}{4}$

-Refer to Figure 10-5. What is the marginal rate of substitution for one bar of chocolate between h and j?

A) $\frac{1}{8}$ of a cookie.

B) $\frac{1}{4}$ of a cookie.

C) 2 cookies.

D) 4 cookies.