Evaluate the expression below for a= -9, b= -4.8 and c = 8

-c+b-a=

The depreciation per unit for a company

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis