Joe has $45 dollars and is mowing lawns for $15 per day. Alex is earning 8 dollars per day. How many days will it take for Alex to have more or the same amount as Joe? 8x =45x+15x

8x >45x+15

8x+45≥15x

8x≥45+15x

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