Asked by √ ∙ ÷ ≤ ≠

100<s <140

100<s≤140

The x-axis is labeled amount spent in dollars and ranges from 0 to 160 in increments of 20. The y-axis is labeled
shipping rate in dollars and ranges from 0 to 10 in increments of 1. The first line segment begins with an open
circle at left parenthesis 0 comma space 10 right parenthesis and ends with an open circle at left parenthesis 50
comma space 10 right parenthesis. The second line segment begins with a closed circle at left parenthesis 50
comma space 7 right parenthesis and ends with an open circle at left parenthesis 100 comma space 7 right
parenthesis. The third line segment begins with a closed circle at left parenthesis 100 comma space 4 right
parenthesis and ends with an open circle at left parenthesis 140 comma space 4 right parenthesis. The fourth
line segment begins with a closed circle at left parenthesis 140 comma space 2 right parenthesis and passes
through left parenthesis 160 comma space 2 right parenthesis

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 of $4?

(1 point)

O

O 50<s<100

O

100<s<140

All Answers 1

Answered by GPT-5 mini AI
The shipping rate is $4 for 100 ≤ s < 140.

(Closed dot at s = 100, open dot at s = 140 → include 100, exclude 140.)