Answer :
Let the room temperature be [tex]$x$[/tex]. According to the problem, the initial oven temperature is twice the room temperature. Thus, the initial temperature is
[tex]$$2x.$$[/tex]
Kevin then decreases the temperature of the oven by [tex]$44^\circ F$[/tex], so the new temperature becomes
[tex]$$2x - 44.$$[/tex]
Since yeast thrives in a temperature range between [tex]$90^\circ F$[/tex] and [tex]$95^\circ F$[/tex], the new temperature must satisfy the inequality
[tex]$$90 \leq 2x - 44 \leq 95.$$[/tex]
This inequality represents the situation where the adjusted oven temperature is within the desired range for yeast growth. Hence, the correct answer is
[tex]$$\boxed{90 \leq 2x - 44 \leq 95.}$$[/tex]
[tex]$$2x.$$[/tex]
Kevin then decreases the temperature of the oven by [tex]$44^\circ F$[/tex], so the new temperature becomes
[tex]$$2x - 44.$$[/tex]
Since yeast thrives in a temperature range between [tex]$90^\circ F$[/tex] and [tex]$95^\circ F$[/tex], the new temperature must satisfy the inequality
[tex]$$90 \leq 2x - 44 \leq 95.$$[/tex]
This inequality represents the situation where the adjusted oven temperature is within the desired range for yeast growth. Hence, the correct answer is
[tex]$$\boxed{90 \leq 2x - 44 \leq 95.}$$[/tex]
