A company sells cereal in two different-sized boxes: a 17-ounce box for $2.89, and a 24-ounce box for $3.29. How do the unit prices of the two boxes compare? The smaller box is the better buy because it is approximately 1.4 cents cheaper per ounce.
The smaller box is the better buy because it is approximately 3.3 cents cheaper per ounce.
The larger box is the better buy because it is approximately 1.4 cents cheaper per ounce.
The larger box is the better buy because it is approximately 3.3 cents cheaper per ounce.

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x