ChemLabs uses raw materials I and II to produce two domestic cleaning solutions A and B. The daily availabilities of raw materials I and II are 150 and 145 units respectively. One unit of solution A consumes .5 unit of raw material I and .6 unit of raw material II. One unit of solution uses .5 unit of raw material I and .4 unit of raw material II. The profits per unit of solutions A and B are $8 and $10 respectively. The daily demand for solution A lies between 30 and 150 units, and that for solution B between 40 and 200 units. Required:
Formulate and solve graphically the optimal daily production amounts of A and B.

Iwill give you 90 points read this entry from a blog about service dogs. lexie, an eight-month-old black labrador retriever, is sleeping quietly at my feet. i can’t but think that her soft, velvety ears and alert brown eyes would make her the perfect “doggie model” for pet magazines and pet store ads. however, lexie will soon have a much more important job to do. in a few months, she will become the loyal companion and service dog for a young man who has been blind since birth. she will him board public transportation, such as buses, subways, and trains, and she will him safely cross busy intersections. lexie will even the young man avoid obstacles, such as high curbs and low overhangs. like all dogs in our organization, lexie has undergone months of specialized training to a visually impaired person lead an active and independent life. what is the primary purpose of this blog? to inform readers about seeing-eye dogsto entertain readers with stories about lexieto persuade readers to support service dogsto convince readers to adopt seeing-eye dogs

In this excerpt, paine is attempting to convince readers that they must support the war to protect their financial interests. could potentially benefit from the spoils of the war. will blame themselves for not supporting the war. have righteous reasons to justify supporting the war. mark this and return save and exit

Read the excerpt from the war of the worlds, in which the crowd begins to disperse just before the first martian exits the cylinder. when i returned to the common the sun was setting. scattered groups were hurrying from the direction of woking, and one or two persons were returning. the crowd about the pit had increased, and stood out black against the lemon yellow of the sky—a couple of hundred people, perhaps. there were raised voices, and some sort of struggle appeared to be going on about the pit. strange imaginings passed through my mind. as i drew nearer i heard stent's voice: "keep back! keep back! "a boy came running towards me."it's a-movin'," he said to me as he passed; 'a-screwin' and a-screwin' out. i don't like it. i'm a-goin' 'ome, i am."what options accurately depict the impact of the boy's words on pacing within the excerpt? (select all that apply.)the war of the worldsthe setting is in england, so the boy's words provide the reader with the dialect of the area. even though that slows down the plot, the boy's words contain important information. the plot's forward movement is slow at the beginning of the excerpt because there is little action. the boy's words increase the tension and counteract that lag. the narrator is not close enough to see clearly into the pit, so the boy's words provide the narrator with the information he needs, which moves the plot forward. the boy's words serve to speed up the pacing of the plot because, as he is talking to the narrator, he is running past him to get away. the narrator is not close enough to see clearly into the pit, so the boy's words provide the narrator with the information he needs, which moves the plot forward. wrong? the boy's words serve to speed up the pacing of the plot because, as he is talking to the narrator, he is running past him to get away.