Mathematics, 03.06.2020 00:01 basketking333
Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of
$
10
$10dollar sign, 10 from each of the subscribers to her website. Last month, the website had
100
100100 subscribers. This month,
30
3030 new members joined the website, and
10
1010 members cancelled their subscription.
Answers: 2
Mathematics, 21.06.2019 13:20
Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?
Answers: 1
Mathematics, 21.06.2019 19:00
In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class
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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.
Answers: 1
Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscr...
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