There is an ad for 1/4 off your entire purchase when you buy a tablet. You buy 3 books for a total cost of $97. The cost for the tablet is $137. Taking the discount into consideration, how much will the purchase cost you?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge