contestada

During a sale at the electronics store, movies sold for $5 and CDs sold for $4.50. Declan spent $28
and bought a total of 6 movies and CDs. How many of each did he buy?

Respuesta :

ddosyuuki

Answer:

4 CDs and 2 Movies

Step-by-step explanation:

Set up variables

M = Movies

C = CDS

We can infer from the question these two equations :

5M + 4.5C = 28

M + C = 6

Solve :

C = 4

M = 2

Otras preguntas