A waiter brings a hot bowl of soup to you in a restaurant and says “enjoy it while it’s warm.” The temperature of the bowl of soup, in degrees Fahrenheit, is F(m)= 76 + 54e ^-0.162m, where m is the time, measured in minutes, since it was brought to the table. The graph of this model is shown below in a picture.
Questions below.
Not required to answer every question.

Q1: What was the temperature of the soup when it was first brought to you?

Q2: What is the room temperature?

Q3: What is the temperature of the soup after 7 minutes?

Q4: If the perfect temperature of the soup is 85 degrees Fahrenheit, how many minutes does this model predict it will take to cool down to the perfect temperature?

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

x coordinate is none

step-by-step explanation: