Suppose That Janine Desires 46 Grams of Protein and 38 $\frac { 7 } { 3 }$

Multiple Choice

Suppose that Janine desires 46 grams of protein and 38 grams of dietary fiber daily. One serving of kidney beans has 8 grams of protein and 6 grams of dietary fiber. One serving of refried pinto beans has 6 grams of
Protein and 6 grams of dietary fiber. If a serving of kidney beans costs $0.45 and a serving of refried pinto beans
Costs $0.35, then how many servings of each should Janine eat to minimize cost and still meet her requirements?
Fractional servings are allowed.

A) 4 servings of refried pinto beans and $\frac { 7 } { 3 }$ servings of kidney beans
B) $\frac { 23 } { 3 }$ servings of refried pinto beans and 0 servings of kidney beans
C) $\frac { 7 } { 3 }$ servings of refried pinto beans and 4 servings of kidney beans
D) $\frac { 19 } { 3 }$ servings of kidney beans and 0 servings of refried pinto beans