The change in the average price of a gallon of milk from 2011 to 2013 is shown in the chart below. year: price change: 2011 -0.57 2012 +0.25 2013 -0.08 at the end of 2010, the price of a gallon of milk was $3.47. what was the price of a gallon of milk at the end of 2013?

rx and sx

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.