Solve.Michael's bank contains only nickels, dimes, and quarters. There are 64 coins in all, valued at $5.40. The number of nickels is 4 short of being three times the sum of the number of dimes and quarters together. How many dimes are in the bank?
A. 8
B. 9
C. 47
D. 13
Answer: A
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Provide an appropriate response.The 
of a polynomial is the common factor with the greatest coefficient and highest degree.
A. common factor B. least common multiple C. greatest common factor D. term
Solve the problem. If necessary, refer to the table below.?Monthly Payments to Repay Principal and Interest on a $1000 Mortgage Term of Mortgage (Years)
For the fixed-rate mortgage below, determine the portion of the total monthly payment which is income-tax deductible. Round your answer to the nearest dollar.
A. $1080 B. $984 C. $1030 D. $1216
Provide an appropriate response.Solve for x: log2(x - 4) + log2 3 = log2 x
Fill in the blank(s) with the appropriate word(s).
Solve the problem.There were 883 billionaires in a certain country this year and 81 billionaires in this same country two years ago. Find the unit ratio of the number of billionaires this year to the number from two years ago. What does your result mean in this situation?
A. 
; The number of billionaires this year was 11.6 times greater than two years ago.
B. 
; The number of billionaires this year was 0.1 times greater than two years ago.
C. 
; The number of billionaires this year was 10.9 times greater than two years ago.
D. 
; The number of billionaires this year was 10.5 times greater than two years ago.