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

Respuesta :

1. Yes, x=9 is a solution because 8x= 72, and 72 can be greater then and equal to 58.

2. 1 + 0.24j


3. 2 units

4. 25 students per classroom

Hope this helps!

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