The perimeter of an obtuse triangle is 136 cm. The obtuse
angle inside the triangle is 191°.
Find the base if one side is 4
times the base and the other is
3 more than twice the base.
*show work*

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Use sigma notation to represent the following series for 9 terms.

Based on the spreadsheet below, which of the following is a true statement?