Becky is looking for a new job as an account executive. she responds to a classified ad for a position that pays 34.5k. what would becky's weekly salary be to the nearest cent, if she gets this job?

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

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.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?