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twilaswift
 one year ago
Isadora bought 4 trees to plant in her backyard and spent no less than eightyfour dollars altogether. How many dollars could each tree have cost? Let t represent how many dollars each tree cost.
t is greater than eighty
t is greater than or equal to eighty
t is greater than twentyone
t is greater than or equal to twentyone
twilaswift
 one year ago
Isadora bought 4 trees to plant in her backyard and spent no less than eightyfour dollars altogether. How many dollars could each tree have cost? Let t represent how many dollars each tree cost. t is greater than eighty t is greater than or equal to eighty t is greater than twentyone t is greater than or equal to twentyone

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twilaswift
 one year ago
Best ResponseYou've already chosen the best response.1t is greater than or equal to eighty

nincompoop
 one year ago
Best ResponseYou've already chosen the best response.1the question is: how much could EACH tree cost? meaning you will have to divide 4t by 4 and also 84 by 4 this gives you: \[\frac{ 4t }{ 4 } \ge \frac{ 84 }{ 4 }\]

twilaswift
 one year ago
Best ResponseYou've already chosen the best response.184 divided by 4 = 21

nincompoop
 one year ago
Best ResponseYou've already chosen the best response.14/4 is 1 but you have t

nincompoop
 one year ago
Best ResponseYou've already chosen the best response.1NOT EQUAL. we are using inequality greater than or equal to, because in the original problem it says: spent no less than 84 dollars...
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