After creating a scatter plot and drawing a trend line, you determine that the equation of the trend line is y = −2x + 5. if the x-coordinate of a point on the scatter plot is 1, what would you estimate its y-coordinate to be?

(hurry! ) which expression is equivalent to the following complex fraction?

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?