Atoy keep is 12 and 1/2 inches long, while an actual keep measures 18 and 3/4 feet long. what is the value of the ratio of the length of the toy jeep to the length of the actual jeep? what does the ratio mean in this situation?

Ineed to know the answer to this algebra question.

Aline passes through 3,7 and 6,9 what equation represents the line

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?