How do I start a concat function and use the Index function with the first arguments list as the text1 argument?

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples