Greg owns a clothing store where he designs T-shirts, t, and pairs of shorts, S.
He sells the T-shirts for $6 each and the shorts for $14. Greg can work 18
hours a day, at most. It takes him 30 minutes to design a T-shirt and an hour
and 30 minutes to design a pair of shorts. He must design at least 10 items
each day, but he cannot design more than 25 items in one day. Which set of
inequalities below represents this scenario?
O
A. S 2 10+ t, ss 25+ t, 1.55 s 36 -0.5t, s 2 0; t2 0
O
B. Ss 10-t, s 2 25- t S S 36-t s 2 0; +2 0
O
C. s 2 10-t, ss 25-t, s 2 36-t, s 2 0;12 0
D. S 2 10- tss 25 - 1, 0.5t + 1.58 < 18; s 2 0; 120

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.

it has both hydrogen and oxygen