To save money for a new camera, the Year Book Club opened a savings account in August with $150 and deposited $30 each month beginning im September ending in April totalling $390. The club received 5% bonus in April from the bank that added to their balance at the end of April. What is the value of the Year Book Club's account at the end of April?

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?