Please help this is urgent If the input is x = -3, find the output of this function.
f(x) = -2x + 5

Solve for x i'll try to attach the files bc it's not letting me for some reason

Question 5 spring semester final exam math evaluate

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars