Write the algebraic expression for: Half the difference of a number and 5. Which one of these is the answer? (1) 1/2x - 7.5 (2) 1/2 (x - 5). (3) 5 - 1/2x (4) 1/2x - 5

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Which number line represents the solution set for the inequality -1/2x> 24?

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?