Please help, I have no idea what to do.

I know how to graph the first function, but I’m not sure how to find the second function in order to graph it. Any help is appreciated, thank you

What is 32+4 x (16 x 1/2) -2 show your work}

Average acceleration: i have no idea how to do this.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!