Work each of the following problems involving percents. what is 45 percent of 275?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn.what is the fraction of total chicks in outdoor pens?