Answer point a is at –2 and point b is at 5. which shows how to determine the point that will divide the segment into a 4: 5 ratio using the formula x = (x2 – x1) + x1? a. x = (4/9)(5 + 2) – 2 b. x = (4/5)(5 + 2) – 2 c. x =(4/9)(5 – 2) + 2 d. x = (4/5)(5 – 2) + 2

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.