A) \[x=800y\]
B) \[x=4\]
C) \[y=5x\]
D) \[x=-7\]
Correct Answer: C
Solution :
Cost of one shirt = ` 800 Cost of\[x\]shirts = `\[(800\times x)\] Also ` y is the total cost. \[\therefore \]\[y=800\times x\,i.e.,y=800x\]You need to login to perform this action.
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