Use the two steps for solving a linear programming problem to solve the problem.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?
A. 
servings of refried pinto beans and no kidney beans
B. 4 servings of refried pinto beans and 
servings of kidney beans
C. 
servings of kidney beans and no refried pinto beans
D. 
servings of refried pinto beans and 4 servings of kidney beans
Answer: D
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Find the distance s covered by a point moving with linear velocity v for a time t if
?
mi/hr and 
min
?
A. 2.35 mi B. 3.84 mi C. 7 mi D. 9 mi E. 10 mi
Write an inequality that satisfies the description.Outside the ellipse with x-intercepts ±5 and y-intercepts ±1.
A. 
+ 
< 1
B. 
+ 
> 1
C. 
- 
< 1
D. 
+ 
> 1
List the x-values in the graph at which the function is not differentiable.
A. x = 0 B. x = 2 C. x = 0, x = 1, x = 2 D. x = 1
Express the ratio in lowest terms.
What will be an ideal response?