a teller received 814 notes. the value of each notes is $500, what is the total amount of money collected by the teller

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place

Is the point (0, 8) on the x-axis or y-axis? how do you know?