24 because she already completed four and if she completes twelve more that that will be 24 hope that helps
Answer:

Step-by-step explanation:
we know that
In the diagram


Equate


Finding the perimetre: 7x+4x-3+x=12x-3
Good luck!
Answer:Line graphs can give a quick analysis of data. You're able to quickly tell the range, minimum/maximum, as well as if there are any gaps or clusters. This also means that it can easily observe changes over a certain period of time. When drawing them, you're able to use exact values from your data.
Step-by-step explanation: