Respuesta :
The equation that best represents the situation is =
y=0.15[x]+0.55
The equation for the postal service charges
The amount that is charged for 1 ounce first-class letter=$0.55
The cost for any additional ounce = $0.15
Let X represent the additional ounce.
The total price which is represented by y should be=0.15[x]+0.55
Therefore, the equation that best represents the situation is y=0.15[x]+0.55
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