Selena is graphing the inequality x less-than negative 2. She begins by drawing a number line and placing an open circle at –2. A number line going from negative 7 to positive 3. An open-circle is at negative 2.

Which could be Selena’s next step?
shading the number line to the left of the open circle
shading the number line to the right of the open circle
shading the number line to the right and left of the open circle
shading in the open circle

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?