Can you show in a visual way ? Like graph or table ?

Mr angulo buy 5/8 pound of red grapes and 3/8 pound of green grapes. how many pounds of grapes did mr angulo buy

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?