When 10b = 5 (c + 2) is solved for c, one equation is c = (2b - 2)2. which of the following is an equivalent equation to find c? plz give step-by-step.

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.