The table shows monthly profits and losses for whitney's juice shop for a 6-month period. what is the net profit or loss for all six months? two row table titled whitneys juice shop. data in first row isjan. feb. mar. apr. may and june. data in the second row is minus345, minus273, 315, minus288, 357 and 420. a. –$186 b. $186 c. $906 d. $1092

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.