Acredit card had an apr of 16.55% all of last year, and compounded interest daily. what was the credit card's effective interest rate last year? show your work.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

What is the circumference of a circle with an area of 50.24 cm²?

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.