James bought a PS5 game. The original price was $90, but it was on sale for 30% off. What was the sale price?
Please help!!

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

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?