An electrician charges $70 per hour on top of a set fee of $50 for every house call. Make a table of values and then write an equation for C, in terms oft, representing
the total cost of the electrician's services if the electrician spends t hours at the house
working.

Which number line represents the solution set for the inequality -1/2x> 24?

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Measure a and b and find their sum. how are the angles related?