Ais a data point that lies away from most of the other data points. -cluster
-outlier
-trend line
-variable

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

2x + 3y = 17 5x + 6y = 32 usibg method if elimination

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?