What is the measure of an interior angle

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?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth