2. The temperature of the wave pool at Sapphire Island can vary up to 4.5° F from the target temperature of
82° F. Write and solve an absolute value equation to find the temperature extremes of the wave pool. (The
temperature extremes are the least and greatest possible temperatures.)
a) Write an absolute value equation to represent the situation
b) Solve the equation.
c) Justify the reasonableness of your solution.