Gas prices are up 30% since last year when they were $4.35, how much is gas now? Express your answer rounded correctly to the nearest cent.

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet