Write a system of equations to describe the situation. Do not solve the system.An order of 3 orders of fries, 2 hamburgers, and 2 drinks costs $9. An order of 4 orders of fries, 2 hamburgers, and 4 drinks costs $12. All drinks are $1.
A. 
B. 
C. 
D. 
Answer: A
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Solve the problem.Don James wants to invest $65,000 to earn $4650 per year. He can invest in 
bonds paying 
per year or in a Certificate of Deposit (CD) paying 
per year. How much money should be invested in each to realize exactly $4650 in interest per year?
A. $28,000 in B-rated bonds and $37,000 in a CD B. $37,000 in B-rated bonds and $28,000 in a CD C. $36,000 in B-rated bonds and $29,000 in a CD D. $29,000 in B-rated bonds and $36,000 in a CD
Graph the equation. Include the coordinates of any local extreme points and inflection points.y = 6x2 + 36x
A. local minimum: (-3,-54)
no inflection points
B. local minimum: (6,-36)
no inflection points
C. local minimum: (-6,-36)
no inflection points
D. local minimum: (3,-54)
no inflection points
Convert the numeral to the requested form.Some enumeration systems in the past were repetitive. If you want to represent three of something, you repeat the symbol for 1 three times. If you want to represent 30 things, you write the symbol for 10 three times, and so on. In ancient Egypt, the symbol for 1 was 
and the symbol for 10 was 
. How would you write the numeral for 75 in the Egyptian system?
A. 
B. 
C. 
D. 
Answer the question.Assume a is positive, b is negative, and c is positive for the expressiona ? b3 ? cTell whether the value of the given expression is positive, negative or cannot be determined.
A. Cannot be determined B. Positive C. Negative