Mathematics, 08.04.2020 22:22 GxthGrl6612
Tu went to the movies. he bought 2 tickets for $ 9.50 each, popcorn for $ 5.00, and 2 drinks for $ 4.25 each. He give the clerk two $ 20.00 bills. Which expression can not be used to find the amount of changs Tu got?
A : $ 40.00 - $9.50 - $4.25 - $5.00
B : $ 40.00 - $ 9.50 - $ 9.50 - $ 5.00 - $ 4.25 - $ 4.25
C : $ 40.00 - ( 2 X $ 9.50 ) - ( 2 X $ 4.25) - $ 5.00
D : ( 2X $ 20.00) - ( 2 X $9.50) - ( 2 X $ 4.25) - $ 5.00
Answers: 1
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
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Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
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Tu went to the movies. he bought 2 tickets for $ 9.50 each, popcorn for $ 5.00, and 2 drinks for $ 4...
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