Which category of two-dimensional shapes apply to all three of these shapes?

a.
parallelogram

b.
trapezoid

c.
rhombus

d.
rectangle

Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

Triangle xyz has vertices x(1,3), y(0,0)