Answer: $192.50 .
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Step-by-step explanation:
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65 h + 95 = ?
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What is the "?" (in dollars)?
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We need to find the value in "h" (hours) and plug that value into the expression; and solve! ;
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We are given the time in "minutes", "90 minutes".
Note the exact conversion: 1 hour = 1 h = 60 minutes
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90 minutes * (1 h / 60 minutes) = 90/ 60 h = 9/6 h ;
{Note: The "zeros" cancel out".}.
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→ 9/6 h = (9÷3)/ (6÷3) h = 3/2 h = 1.5 h .
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So,
65 h + 95 = 65*(1.5) + 95 = 97.5 + 95 = 192.5 dollars
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= $ 192.50 .
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