PLEASE HELP SOLVE!! WILL MARK THE BRAINIES I NEED HOW TO KNOW HOW TO SOLVE THIS even if I got it wrong. MULTIPLE CHOICE. THANKS! Can you show me how to solve this. Only confident answers

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs