What is the y-intercept of the 1st graph? What is the y-intercept of the 2nd graph? Are the y-intercepts the same?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?