Solve the problem.Jamil always throws loose change into a pencil holder on his desk and takes it out every two weeks. This time it is all nickels and dimes. There are 4 times as many dimes as nickels, and the value of the dimes is $3.15 more than the value of the nickels. How many nickels and dimes does Jamil have?
A. 36 nickels and 9 dimes
B. 8 nickels and 32 dimes
C. 10 nickels and 40 dimes
D. 9 nickels and 36 dimes
Answer: D
Mathematics
You might also like to view...
Change the improper fraction into a mixed number.
A. 2
B. 4
C. 3
D. 3
Mathematics
Sketch the graph of the function over the interval 0 ? x ? 2?.y = sin
A.
B.
C.
D.
Mathematics
43.4 millivolts is the same as:
a. 434 microvolts b. 0.0434 kilovolts c. 0.0434 volts d. 4.34 volts e. 43.4 volts
Mathematics
Use implicit differentiation to find dy/dx.cos xy + x6 = y6
A.
B.
C.
D.
Mathematics