Dakota earned $17.50 in interest in Account A and $15.75 in interest in Account B after 21 months. If the simple interest rate is 4% for Account A and 3% for Account B, which account has the greater principal? Explain.

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte