The functions fand g are defined as follows:

f(x) = -5x-1

g(x) = 2x + 2

Find f(3) and g(-4).

Simplify your answers as much as possible.

f(3) =

g(-4) =

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible