Answer:
Maria's trough drained faster at 1.25 gallons a minute when Francos trough drained only 1.2 gallons per minute.
Step-by-step explanation:
75/60=1.25
90/75=1.2
An independent variable is what one controls and changes. A dependent variable is not controlled and is determined by the independent variable.
The independent variable is the hours doing landscaping work.
The dependent variable is the total earnings.
Hope this helps!!
Answer:
You cannot simplify because you cannot square root a negative.
The improper fraction for 5 3/4 would be 23/4