Which statement describes the slope of the regression line in the context of the situation?
a
approximately 2 more ice-cream cones are sold for every 3 °f the temperature increases.
b.
approximately 3 more ice-cream cones are sold for every 2 °f the temperature increases
c.
the ice-cream shop sells o cones when the temperature is 5 °f.
d.
the ice-cream shop sells about 5 cones when the temperature is o °f.