<h2>Greetings!</h2>
First of all option C and D are ruled out because no area is shaded. Because the values of Y are all ≥ 1 - 3x the area shaded should be above the line and the line should not be dotted, it should be a full line. Although there seems to be no option for both a full line and above the line is shaded.
<h2>Hope this helps!</h2>
the height of the prism is 12 centimeters
Answer:
Sam's speed is about 10.3 mi/h.
Step-by-step explanation: