Ken has $950 in a savings account at the beginning of the summer. he wants to have at least $600 in the account by the end of the summer. he withdraws $35 a week for food, clothes and movie tickets. write an inequality for the number of weeks ken can withdraw money, and describe the solution.
a. 950 - 35w ≥ 600; w ≤ 10 eliminate
b. 950 - 35w ≥ 600; w ≤ 11
c. 950 + 35w ≥ 600; w ≥ 10
d. 950 + 35w ≥ 600; w ≥ 11

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?

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). =