Prudence had $213.52 in her bank account. She deposited her $1234.56 paycheck, paid a $412.12 bill, spent $100.75 shopping, and received a $50 birthday check from her grandmother. How much money is in her bank account now?

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.