Answer:
About 4 minutes
Step-by-step explanation: We divide $21.38 by 5.09
ANSWER
The train is moving 82.5mi/hr
EXPLANATION
How fast the train is going is the same as the speed of the train:
The speed of the train is calculated using the formula,
Therefore the train is moving 82.5mi/hr
To find the answer you have to make common denominators, so mechanics would be 3/4 x 8 = 24/32 and if there are 7/32 supervisors than that equates to 7+24= 31/32 of the staff, leaving 1/32 of secretaries
the answer is 1/32
Rita spent 20$. By multiplying 5 pairs with 4$ we can see that it will equal 20$