Sally and marta had the same number of post cards. after sally sold 18 of her postcards, martam had 4 time as many post cards as sally how many postcards did each girl have to begin with ?

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer

38 points and brainliest plz answer question in word document