Find the midpoint of the line segment joining the points (10,14) and (-7,7).

(8.5, 10)
(1.5, 3)
(8.5, 3)
(1.5, 10)

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?