Answer:
Question 1 : If you mean how many miles will he run in 1 hour then it is 1 Mile | Question 2 : 2 Miles
Step-by-step explanation:
Question 1 :
1/4 x 4 (because of the hour being split into fourths) = 1 Mile
Question 2 :
120 / 20 = 6, 6 x 1/3 = 6/3, simplified = 2
Answer:
2 hours per lawn
Step-by-step explanation:
12 hours / 6 lawns = 2 hours per lawn
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Answer:
The daily rate is: 17500 units per day
Step-by-step explanation:
Given


Required
Find
when 
We have:

Differentiate both sides with respect to time

Factorize

Substitute:
and 





9:2 27:6 36:8 here are the three ratios