Maria is going school supply shopping. she currently needs 6 spiral notebooks at $4.99 each. she would also like to buy some 3-ring binders. each binder cost $6.99. she knows her purchase will cost her at least $60; however, she does not want to spend any more than $80. right and solve an inequality to determine the number of 3-ring binders maria can buy remain within her budget.

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =