Midtown Independent School is making plans to move to a new building to meet the increasing number of students in its middle school. The school's enrollment over the last several years is shown on the scatter plot below. The line of best fit has been drawn for you. (1st pic) A) Choose the equation for the line of best fit.
a. y = 300x b. y = 2x + 300 c. y = 30x + 300 d. y = 2x + 5

B) The school must move to a new building once enrollment is more than 690 students. If the enrollment continues to increase at the current rate, what year must the new building be ready?

Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e