Joe made a total of $260 tutoring. he rented an office for $100 and tutored 4 students. he charged each student the same amount

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?

What is the reflection image of (5,-3) across the line y = -x?

Guys i really need or i have to stay late up night