Pls can u also help me with this
Expand(2x+y)^i would be grateful if u showed workings too​

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?

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.