Determine e, k, and identify the type of conic for r = 3 / 2 - 6 cos pheta

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Why is studying fractions important