PLEASE HELP ME °F=(9/5*(-89.2°C))+32

Can you help convert -89.2 degrees Celsius to Fahrenheit? I keep getting -128.56, but the answer for my assignment is supposed to be -128.6

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.