Jackie wants to split his $12,000 investment between two compound interest accounts. he puts $4500 into an account paying 12 percent and the rest into an account paying 8%. if the money if left untouched, how much will he have (total of both accounts) after 18 years?

Name these type of angles shown check all that applies

Find the slope of a line given the following two points

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.