Pls help! Find the profit or loss if:
Cost price = $250 Selling price = $325
also state wether it’s a profit or loss

How do the graphs of y = 1/x and y=5/x+6 compare?

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

How do you use the elimination method for this question? explain, because i really want to understand!