Solve the problem.A cashier has a total of 140 bills, made up of fives and tens. The total value of the money is $910. How many ten-dollar bills does the cashier have?

A. 21 ten-dollar bills
B. 98 ten-dollar bills
C. 42 ten-dollar bills
D. 63 ten-dollar bills


Answer: C

Mathematics

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Perform the indicated operation. Simplify if possible. + 

A.
B. - 
C. 0
D.

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List all the factors of each number.63

A. 3 ? 3 ? 7 B. 9 ? 3 C. 9 ? 7 D. 7 ? 7

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Graph and state the domain and the range of the function.f(x) = ex + 4

A. Domain: (0, ?)
Range: ?

B. Domain: ?
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Range: (4, ?)

D. Domain: ?
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