You want to put $2,500 in a simple interest account. it has a 4% annual interest rate. how long will it take you to earn $200 in interest?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need