Private swimming lessons cost $35 per hour how much money will you spend if you register for 8 one hour lessons

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?