Solve the problem.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. Find the amount of sodium in each.Which of the following is true?
A. A cracker has 30 mg of sodium.
B. A cookie has 71 mg of sodium.
C. A pretzel has 49 mg of sodium.
D. None of these
Answer: C
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The figure shows the graph of a function. At the given value of x, does the function appear to be differentiable, continuous but not differentiable, or neither continuous nor differentiable?x = 0
A. Differentiable B. Continuous but not differentiable C. Neither continuous nor differentiable
Provide an appropriate response.Determine the portion if the base is $2,000 and the rate is 4.75%.
A. $9,500 B. $95 C. $42,105.26% D. $42.11
In a recent election involving three candidates, 20% of the voters preferred candidate A to C and C to B. Forty percent preferred candidate C the most and A the least. The other 900 voters preferred B the most and A the least.How many people voted in this election?
A. 4500 B. 2250 C. 1800 D. 900 E. none of these
Find the Social Security tax and Medicare tax on the annual gross income of a self-employed individual. For a self-employed person, the FICA rate is 12.4% and the Medicare rate is 2.9%. Round to the nearest cent if needed.Larry Barnes, management consultant, earned $74,920.84
A. $9,190.18, $2,072.70 B. $4,645.09, $1,086.35 C. $4,645.09, $2,172.70 D. $9,290.18, $2,172.70