Of least" one indoor game: chese, play station and scrabble, 18 play ches, 20 play ecrabble
and ecrabble, 12 play gombble and play station
and 4 play cheea, play station and scrabble
the
students cuho play, up Chess
and play stationai) Chess play station but not
Scrabble
Solution:

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Having a hard time understanding this question (see attachment).