Asap 20 points you work two jobs. you earn $10.60 per hour as a salesperson and $7.95 per hour stocking shelves. your combined earnings this month are $127.20. let x represent the number of hours worked stocking shelves and let y represent the number of hours worked in sales. graph the equation that models this situation. line undoredoreset

The value √10 and √15 are plotted on the number line

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%