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Mathematics 19 Online
OpenStudy (rainbow_dashie):

Ashley is on the swim team. Below are four of her times swimming 100 meters. 23.88 seconds, 24.05 seconds, 23.99 seconds, 23.75 seconds What is the difference between her best time and her worst time?

JoelTheBoss (joel_the_boss):

0.30 Is what i got

OpenStudy (rainbow_dashie):

Hank bought a guitar for $118.50 and a set of drums for $252.77. What was the total cost of his purchase?

JoelTheBoss (joel_the_boss):

$371.27 I got that when i added the two

JoelTheBoss (joel_the_boss):

Are they correct?

OpenStudy (rainbow_dashie):

yes

JoelTheBoss (joel_the_boss):

Ok Your welcome

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