Atown planner is interested in getting some demographic data about the households in the city. the city has four wards with the following numbers of households: ward a has 2,107, ward b has 903, ward c has 1,505, and ward d has 1,499. the budget for the project allows the planner to survey 100 households. she plans to use a stratified sampling method. how many households should be chosen from ward b? enter a whole number.

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