Answer:
28
Step-by-step explanation:
simplify both sides
subtract 12 for both sides
divided both sides by -1
1) subtract 12 from both sides
2) divide by negative 1
the 3rd one
I think the answer would be A because 5% ×100=0.05 , and in the question they have been telling us that it decreased by 5 from the last week so the equation would be g of the last week - 0.05
idk
