The appropriate interval for the $10 shipping rate is:
30 <= x < 50
This means that the shipping charge of $10 applies to packages that weigh at least 30 pounds but less than 50 pounds.
30<=x<=50
50<=x<75
30<=x<50
5<=x<30
1 answer
The appropriate interval for the $10 shipping rate is:
30 <= x < 50
This means that the shipping charge of $10 applies to packages that weigh at least 30 pounds but less than 50 pounds.