Answer:
Step-by-step explanation:
Increase means his temp is going up. Just add.
99.2° + 3.4°
=102.6°
F(180) = x/30
= 180/30 = 6 gallons of gas is needed
x≈ −1.21039852,1.25324234 assuming was the exponent to 15x
2/3
Divide through by 3
We need the groups