Choose the correct equation for the function whose graph is shown ? y=9/5 sin x/6, y=9/5cosx/6,

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

A50% increase followed by 33 1/2% decrease

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?