Translate the problem to a system of equations and then solve.A woman made a deposit of $172. If her deposit consisted of 60 bills, some of them one-dollar bills and the rest five-dollar bills, then how many one-dollar bills did she deposit?

A. 27 one-dollar bills
B. 22 one-dollar bills
C. 32 one-dollar bills
D. 28 one-dollar bills


Answer: C

Mathematics

You might also like to view...

Answer the question.For which of the following is the corresponding Taylor series a finite polynomial of degree 3?

A. x2 sin x B. 5x3 + 2x2 - 12 C. e-2x3 D. 3ln(x)

Mathematics

Solve the problem.Find the sum of the arithmetic progression:   18 + 25 + 32 + . . . + 186

A. 2364 B. 2568 C. 2514 D. 2550

Mathematics

The table shows the number of votes received by each candidate in an election along with the amount spent by the candidate on advertising. Use the table to answer the question.Which candidate spent the least on advertising?

A. Jose Gonzales B. Tyler Johnson C. Angela Wong D. Sandra Ouye

Mathematics

Use a graphing calculator to sketch the graph of the quadratic equation, and then give the coordinates for the x-intercepts (if they exist).y = -3x2 + 9x + 30

A. (-2, 0); (5, 0) B. (2, 0); (-5, 0) C. (-2, 0); (-5, 0) D. (2, 0); (5, 0)

Mathematics