PLEASE HELP I NEED IT FAST
Simplify the expression
-4-5(w+8)

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer