Solve for q in terms of r, s, and t.

S = rqt

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.