Which of the following expressions is equivalent to 3(4h+2k)?

50 points! 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.

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

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?