Dana is buying 7 clothing items at a yard sale where all of the clothes are $2.15 each. What is the total of the items Dana is buying?
a. $14.15
b. $14.14
c. $15.05
d. $15.35

What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

How many ordered pairs of positive integers satisfy xy=32?