Mathematics, 16.11.2020 19:10, senceepoai22

Joanne has $250. DVD’s, d, cost $20 each. She wants to buy as many DVD's as she can and still have $50 or more left over. Set up an inequality and solve. Do not use dollar signs in your answer. Use d as your variable.
i need help!! use "d" as your variable
inequality: 20d-250≥50
solve: x ≤ ___
How many DVD’s can she buy and have more than $50 left?

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Joanne has $250. DVD’s, d, cost $20 each. She wants to buy as many DVD's as she can and still have $...