Mathematics, 18.07.2019 09:00 ineedhelp2285
Joanne sells silk-screened t-shirts at community festivals and craft fairs. her marginal cost to produce one t-shirt is $ 5.50 . her total cost to produce 70 t-shirts is $ 435 comma and she sells them for $9 each. a. find the linear cost function for joanne's t-shirt production. b. how many t-shirts must she produce and sell in order to break even? c. how many t-shirts must she produce and sell to make a profit of $800?
Answers: 1
Mathematics, 21.06.2019 13:00
In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20
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Mathematics, 21.06.2019 18:30
Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
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Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
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Mathematics, 22.06.2019 00:30
Which ordered pair is a solution of the equation? 2x+3y=10
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Joanne sells silk-screened t-shirts at community festivals and craft fairs. her marginal cost to pro...
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