The johnson's earned $50,000 the year before they retired. they plan on living on 80 percent of this income during retirement. if their social security check is for $1,200 per month, how much additional income per year do they need? $ per year.

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.