Susan's insurance company for 70% of her shoulder surgery, after she pays a $1000 deductible? how much will susan pay for her surgery if it costs $12,400? a.$4720 b.$4420 c.$3720 d.$3420

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

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?

Find the amplitude of a sinusoidal function that models this temperature variation