Marissa is bu buying a shirt for each of her brothers and each of her 2 sisters. each shirt costs $7.50 and she spends a total of $30. how many brothers does marissa have?

Write the inverse of the logarithmic function used to represent the situation in model 1, f(x)=3+2in x . express the answer in radical form.

Two lines parallel to a third line are parallel to each other. always sometimes or never

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.