Solve the problem.On a shopping trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $4 each and a number of necklaces at $15 each. She wrote a check for $1580 to pay for the order. How many bracelets and how many necklaces did Rosaria purchase?

A. 15 bracelets and 105 necklaces
B. 20 bracelets and 100 necklaces
C. 25 bracelets and 95 necklaces
D. 30 bracelets and 90 necklaces


Answer: B

Mathematics

You might also like to view...

Solve.Stan buys 5.47 lb. of onions at $0.94/lb. What is the total cost of the onions?

A. $6.41 B. $0.51 C. $5.14 D. $51.42

Mathematics

Divide, if possible. Write the answer in simplest form.3 ÷ 9

A.  
B.  
C.
D.  

Mathematics

Express the inverse of the given statement symbolically.Divide x by 11 and subtract 13.

A. 11(x + 13)
B. - 
C. 13(x - 11)
D.  - 13

Mathematics

Find the integral.

A. x4 + ln  + C
B. x4 - ln  + C
C. x5 - ln  + C
D. x5 + ln  + C

Mathematics