Ask a New Question

Eight roses and 9 Carnations cost $50. One dozen roses and find carnations cost $70. What is the cost of one rose and one Carnation each?

1 answer

8 r + 9 c = 50
12 r + some strange number c = 70

24 r + 27 c = 150
24 r + 2*strange* c = 140
------------------------subtract
0 r + (27-2*strange) c = 10

Ask a New Question or answer this question.

Similar Questions

Use the table to answer the question.Type of Event Total Number of Students Roses and a Red Bow 15 Roses and a Yellow Bow 12
1. 1 answer
Use the table to answer the question. Type of Event Total Number of Students Roses and a Red Bow 15 Roses and a Yellow Bow 12
1. 2 answers
Type of Event Total Number of Students Roses and a Red Bow 15 Roses and a Yellow Bow 12 Roses and a Green Bow 5 Carnations and a
1. 1 answer
Type of Event Total Number of StudentsRoses and a Red Bow 15 Roses and a Yellow Bow 12 Roses and a Green Bow 5 Carnations and a
1. 1 answer

more similar questions