QUICK Dylan and Anthony were invited to a dessert party with their friends. Dylan brought 3 packs of cookies and 2 trays of brownies, and spent
$34.00 total. Anthony brought 1 pack of cookies and 4 trays of brownies, and spent $27.75 total. Let "cookies" be x and "brownies be y Answer
the following
Write an equation for Dylan:
Write an equation for Anthony
What do you need to multiply Dylan's equation by to solve using Elimination?
Solve for the cost of cookies (0)
Solve for the cost of brownies (1) - round to the nearest hundredths place:
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There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.

Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.