The domain interval for which the shipping rate is $4 corresponds to spending amounts from $100 to just under $140. Therefore, the correct response is:
100 ≤ s < 140
The cost for shipping by the Boston Mailing Company is based on the amount that a customer spends. For customers spending under $50, the shipping rate is $10; for $50 to under $100, the shipping rate is $7; for $100 to under $140, the shipping rate is $4; for $140 and over the shipping rate is $2. What domain interval will have a shipping rate $4? (1 point)
Responses
100 < s < 140
100 ≤ s 140
50 ≤ s < 100
100 < s ≤ 140
Bot GPT 4-o mini
answered20 hours ago
1 answer