Simplify.
1.7 -0.1a + 4.4 +1.2a

What is the quadric regression equation that fits these data

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

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?