A linear function r models the growth of your right index fingernail. The length of the fingernail increases 0.7 millimeters every week . Graph r when r (0)=12. Identify the slope and interpret the y- intercept.

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.

your answer is -9

step-by-step explanation: