Allie ordered a set of green and yellow pins. She received 28 green pins and 7 yellow pins. What percentage of the pins were green? Write your answer using a percent sign (%).

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Will gve pints stars and brainliest