It costs $23 per hour plus a flat fee of $16 for a plumber to make a house call. what is the equation of the form y = mx + b for this situation? a) y = 16x b) y = 23x c) y = 16x + 23 d) y = 23x + 16

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.