Mary volunteered 3 hours on Monday, 5 hours on Tuesday, and 2 1/12 hours on Wednesday. How many more hours must she work to meet
her weekly goal of 15 hours?
1 answer:
Answer:
4.92 hours
Step-by-step explanation:
Let x = the number of hours left to work. I am converting the fraction to a decimal to make it easier to work with.
x + 3 + 5 + 2.08 = 15
Move constants to the right
x = 15 - 3 - 5 - 2.08
Do the math
x= 4.92
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1/100000
Step-by-step explanation:
Answer 1: 15
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Answer 3: 1985
The answer to this would be 40 because you multiply 12x0.30 and get 40 which mean 12 is 30% of 40 total
I would say D I hope this helps
