As a membership fee a health club charges a one time amount of $40 and charges $25 for each month. the total fee after m months is $240. what is the value of m

a runner warms up for ten minutes and then takes seven minutes to run each mile. the total time after r miles is 45 minutes. how many miles are run?

Which statement is correct? the range of the graph is all real numbers greater than or equal to 0. the domain of the graph is all real numbers greater than or equal to 0. the range and domain of the graph are the same. the domain of the graph is all real numbers

Two trains leave a station on different tracks. the tracks make an angle of 130°, with the station as a vertex. the first train travels 100 km and makes its first stop at point a, while the second train travels 200 km and makes it first stop at point b. how far apart are the trains when both are at their first stop? round the answer to the nearest integer. a) 65 km b) 139 km c) 224 km d) 275 km

Which of the following is the equation of a line in slope-intercept form for a line with slope = 1/3 and y-intercept at (0, -4)?