Alice earns a monthly salary of $315 plus a commission on her total Sales last month her total sales were $9640 and she earned a total of $1182.60 what is her commission rate

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.