Solve.Some people must eat a low-sodium diet with no more than 2,000 mg of sodium per day. By eating 1 cracker, 1 pretzel, and 1 cookie, a person would ingest 149 mg of sodium. If a person ate 8 pretzels and 8 cookies, he or she would ingest 936 mg of sodium. By eating 6 crackers and 7 pretzels, the person would take in 535 mg of sodium. Which of the following is true?
A. A cracker has 30 mg of sodium.
B. A pretzel has 49 mg of sodium.
C. A cookie has 71 mg of sodium.
D. None of these
Answer: B
Mathematics
You might also like to view...
Suppose that the width of a certain rectangle is 2 inches more than one-fourth of its length. The perimeter of the rectangle is 14 inches. Find the length and width of the rectangle.length: __________ incheswidth: __________ inches
What will be an ideal response?
Mathematics
Solve the quadratic equation by completing the square.4x2 = -1 + 3x
A. 
B. 
C. 
D. 
Mathematics
Find the product.(5 + 6x)(5 - 6x)
A. 36x2 - 25 B. 25 - 36x2 C. 25 + 60x - 36x2 D. 25 - 60x - 36x2
Mathematics
Factor.27 - 9s - 3t + st
A. (3 - s)(9 - t) B. (3 + s)(9 + t) C. (3 - s)(9 + t) D. (3 + s)(9 - t)
Mathematics