(physical education) Question 10 Which are examples of Moderate Physical activities. Choose the best answers or all if apply.
a. Bicycling light effort (10-12 mph)
b. walking slowly
c. Tennis doubles
d. Jogging at 6 mph

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

Me d is also an option but i couldn't get it in the picture

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite