Cameron has $20 to spend on dog treats. He plans to buy individually-wrapped gourmet dog bones and dog biscuits that his dogs love. Cameron created a graph to illustrate his options.

Which equation corresponds to Cameron's situation?

Responses
A
2 x plus 5 y is equal to 20
B
5 x plus 2 y is equal to 20
C
10 x plus 4 y is equal to 20
D