An arithmetic sequence , the first term is 2 and the second term is 5 . • Find the common difference.
• Find the 8th term.
• Find the sum of the first 8 terms in the sequence.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?