⚠️QUESTION ON PIC THANKS

Write the sentence as an equation. z plus 372 is equal to 160

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1