Mrs. rivera went to the store and spent 10.00 on apples. apples are on sales. how many pounds mrs. rivera can buy?

What's the difference between: x≥0 and nonnegative integer. ?

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2