Briana played a trivia game in which she lost 5 points for each incorrect answer and gained 10 points for each correct answer. if briana answered 11 questions correctly and 4 questions incorrectly, what was her total score?

eve and marks ratios are equivalent

step-by-step explanation:

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.