Veena ate lunch at a deli. she ordered a turkey sandwich for 9.25 and a salad for 4.35. the tax was 7.5%. what is theamount of tax for veena's meal

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?