Julia exercises at the gym. for every 3 minutes she spends running, she spends 5 minutes lifting weights which of the following could be how julia spends time at the gym? a run for 10 minutes and lift weights for 12 minutes. b run for 15 minutes and lift weights for 25 minutes. c run for 20 minutes and lift weights for 30 minutes. d run for 24 minutes and lift weights for 48 minutes e run for 30 minutes and lift weights for 50 minutes.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Just tell me how to set up the equation.

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.