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erastovalidia [21]
4 years ago
6

Jeff had $46.18 in his wallet Monday morning. He gave half of his money to his brother. He then bought two donuts for $0.75 each

and a cup of coffee for $2.99. How much money did Jeff have left? PLEASE HELP MEEE..
Mathematics
1 answer:
Vilka [71]4 years ago
4 0
To start the day, Jeff had $46.18
he gave half to his brother so 
46.18/2 = 23.09
he has $23.09 left

he bought two donuts for $0.75 each
2 * 0.75 = $1.50
23.09 - 1.50 = 21.59
he now has $21.59

now he bought a coffee for $2.99
21.59-2.99= 18.60

Jeff has $18.60 left
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Since \cot(x)=\frac{2}{3} and \cot^{2} x+1=\csc^{2} x, we know that:

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