Erin invests $900 in one account and $2000 in an account paying 1% higher interest. At the end of one year she had earned $78 in interest. At what rates did she invest?​

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

What’s the answer? and how do i solve it ?

Angle sum theorem. find z, x,y and w