Bill found a pair of running shoes for $57. The regular price was $68.99. He also found a sweat suit that was originally $37.80. It was marked down 25% off. Find his total savings .

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next