Valentino recorded the number of lemonades ordered at his restaurant and the corresponding average monthly temperature for the past 15 months. He displayed the
information in a scatter plot and used a graphing calculator program to find the least
squares regression line to fit the data.
Valentino wants to use the least squares regression line to predict the number of
lemonades that will be ordered when the average monthly temperature is 65 °F.
Which statement is true?

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

1: 4 if the wew 35 surfboards at the beach how many were short boards?