Dakota earned $6.25 in interest in Account A and $15.00 in interest in Account B after 15 months. If the simple interest rate is 2% for Account A and 4% for Account B, which account has the greater principal?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?