An internet service provider charges $50 a month. the user gets 10 gb of free internet usage. once the usage goes over 10 gb, the company charges the user $4 per gb. this rate continues until the usage reaches 25 gb, beyond which the company charges the user $3 per gb. which graph shows the monthly bill for a user whose usage is x gb?

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