R(x) = -x+2
s(x)=x²-2
Find the value of r(s(-4)).

How many $20 bills do you need to have to make $280

What is x and y intercepts for y=x+7

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?