The graph below shows the relationship between the times and distances Danielle and Dorian ran along the same trail. Danielle ran 1 mile every 12 minutes. Dorian started running once Danielle had completed 1 mile, and then he ran 1 mile every 6 minutes. How far had Danielle run when Dorian caught up to her?

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.

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63