A plumber charges $65 for a diagnostic check. After the check, it is $85 per hour for the work. With $320 in your wallet, how ma
ny hours of work can you afford?
1 answer:
Answer:
3 hours
Step-by-step explanation:
A plumber charges a diagnostic check of $65-this is also like a flat fee meaning, 0 hours=$65.
if you have a total of $320 in your wallet and the plumber charges $85 per hour, you simply do the following:
320-80=$240 remaining after the diagnostic check. To solve for how many hours he can work before you loose all your money:
$240-$85=3
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It's a glitch I believe (screenshot and contact your teacher)
Answer:
1.1
Step-by-step explanation:
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BD=
Find the unit rate of this scenario. 250/2 = 125 quarts per hour
Now multiply the unit rate by the new amount. 36*125 = 4500
Add the units
4,500 quarts in 36 hours.
