Answer:
x=40/9
Step-by-step explanation:

A hotel offers discount rates in the off season so the answer is C.
Step-by-step explanation:
step 1: move variable to the left side and change its sign and move the constant to the right side and change its sign
step 2: collect the like terms and add the numbers
step 3: divide both sides of the equation by -16
and done
You double it by multiplying by two.