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3 years ago

Bobby is an office manager at a weekly newspaper. He earns $22.50 per hour. How many hours per week does Bobby work if he earns

Mathematics

2 answers:

Doss [256]3 years ago

8 0

Answer:

23.25 hours

Step-by-step explanation:

to find the number of hours worked:

522/ 22.5

=23.2

0.2 * 60 = 12 minutes

this becomes 23 hours 12 minutes

12 minutes to the nearest 1/4 hour is 15 minutes

15 minutes is 15/60 = 0.25

hence bobby works 23.25 hours

Andreas93 [3]3 years ago

3 0

Answer:

$522.00 / $22.50 = 23.2 hours

Step-by-step explanation

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Answer:

First type of fruit drinks: 48 pints

Second type of fruit drinks: 32 pints

Step-by-step explanation:

Let's call A the amount of first type of fruit drinks. 55% pure fruit juice

Let's call B the amount of second type of fruit drinks. 80% pure fruit juice

The resulting mixture should have 65% pure fruit juice and 80 pints.

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