What is the measure of the angle formed by main street and oak street?

45°

55°

35°

90°

35

Step-by-step explanation:

The angle between Main street and Oak street is a vertical angle to the one labeled 35 degrees.  Vertical angles are equal.  Therefore.  The Angle between Main street and Oak Street is 35 degrees

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.