In its current format, the equation is in a logarithmic equation.
To convert to a linear equation the log transformation must be removed.
To remove the log transformation, one must multiply both sides of the
equation by the "opposite" or "reverse" of the log function.
Since it is not otherwise indicated, it can be assumes this is a base 10 log.
To reverse a base 10 log the function is converted to 10^x, where x is the function.
Therefore:
log y=0.6021
10^(log y)=10^(0.6021)
y=10^(0.6021)
y=4
The amount spent on calls per minute is an illustration of unit rates.
The amount spent on the 38-minute call is $113.62
The given parameters are:


So, the amount spent on call is:

This gives

Cancel out minutes


Hence, the amount spent on the 38-minute call is $113.62
Read more about unit rates at:
brainly.com/question/18065083
Answer:
Step-by-step explanation:
Option C
Is the correct answer
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B. 4.5=2m+g
f. 9.25=3m+2g
1.25=m
sub
b. 4.5=2(1.25)+g
f. 9.25=3(1.25)+2g
b. 4.5=2.5+g
f. 9.25=3.75+2g
minus 2.5 from both sides on the b. equaion and minus 3.75 from both sides on the f. equation
b. 2=g
f. 5.5=2g
divide both sides of f. equation by 2
b. 2=g
f. 2.75=g
2.75-2=0.75
finn paied $0.75 more for a bag of grapes