Estimate a 15% tip for a 19.80 meal.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π