Solve the problem.On a buying trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $7 each and a number of necklaces at $12 each. She wrote a check for $1140 to pay for the order. How many bracelets and how many necklaces did Rosaria purchase?
A. 65 bracelets and 55 necklaces
B. 60 bracelets and 60 necklaces
C. 70 bracelets and 50 necklaces
D. 55 bracelets and 65 necklaces
Answer: B
Mathematics
You might also like to view...
Write the first four terms of the geometric sequence with the given values.a1 = 12, r = 
A. 12, 6, 3, 
B. 12, 14, 16, 18
C. 2, 24, 48, 96
D. 12, 3, 
, 
Mathematics
Give an appropriate answer.Explain the difference between a sample and a population.
What will be an ideal response?
Mathematics
Given the following properties of a triangle find angle A
a= 119 b= 156 c= 205
Mathematics
Multiply. Simplify if possible.
? 
A. 
B. 
C. 
D. 
Mathematics