Question

Gracie's grandmother gave her 40 stamps. Then, each month Gracie adds 30 stamps to her collection. Coordinate grid labeled points (0, 40), (1, 70), (2, 100) and (3, ?) Part A How many stamps does Gracie have after 3 months? Enter your answer in the box. stamps 00:00 Part B What does the point (2, 100) represent on the graph? A. 00:00 The number of months since Gracie began adding to her stamp collection. B. 00:00 The number of stamps in the collection after 2 months is 100. C. 00:00 The number of stamps Gracie added to her collection in 2 months is 100. D. 00:00

Answer 1

Gracie will have 130 stamps after 3 months. The point (2, 100) on a graph represents having 100 stamps after 2 months.

Step-by-step explanation:

To find out how many stamps Gracie has after 3 months, we'll have to continue the pattern established by adding 30 stamps each month to her initial 40 stamps. After the first month, Gracie has 40 + 30 = 70 stamps, and after the second month, she has 70 + 30 = 100 stamps. Following this pattern, after the third month, Gracie will have 100 + 30 = 130 stamps.

Part B of the question focuses on understanding what the point (2, 100) represents on a graph. Each point on this graph represents the number of stamps in Gracie's collection after a certain number of months. Therefore, the point (2, 100) means after 2 months, Gracie has 100 stamps in her collection. The correct choice would be B: The number of stamps in the collection after 2 months is 100.

Answer 2

130

Step-by-step explanation:

Well, there is a pattern. You add 30. 70+30 = 100 + 30=130.

So, after 3 months Gracie with have 130 stamps

So i found the grid and for part B , and i think the answer is b