Please answer all of them. I only have today... 1. Tell whether x=9 is a solution of 8x≥58.

2. You have $1 and earn $0.25 for each cup of orange juice you sell. Write an equation in two variables that represent the total amount A (in dollars) you have after selling j cups of orange juice.

3. Find the distance between (5, −2) and (7, −2).

4. Write a unit rate for the situation.
Situation: 125 students in 5 classrooms
Unit rate: ___ students per classroom