Answer:
Claire traveled for 9 days.
Step-by-step explanation:
Given:
Total Distance traveled = 701 miles
Distance traveled each day = 80 miles
Distance traveled on last day = 61 miles
We need to find the number of days Claire traveled.
Solution:
Let the number of days Claire traveled be denoted by 'd'.
Now we can say that;
Total Distance traveled is equal to sum of Distance traveled each day multiplied by number of days and Distance traveled on last day.
framing in equation form we get;
![80d+61=701](https://tex.z-dn.net/?f=80d%2B61%3D701)
Now Subtracting both side by 61 using Subtraction Property of Equality we get;
![80d+61-61=701-61\\\\80d = 640](https://tex.z-dn.net/?f=80d%2B61-61%3D701-61%5C%5C%5C%5C80d%20%3D%20640)
Now Dividing both side by 80 we get;
![\frac{80d}{80}=\frac{640}{80}\\\\d=8](https://tex.z-dn.net/?f=%5Cfrac%7B80d%7D%7B80%7D%3D%5Cfrac%7B640%7D%7B80%7D%5C%5C%5C%5Cd%3D8)
Hence Claire traveled 80 miles in 8 days and 61 miles on last day making of total <u>9 days</u> of travel.
B. 6/9 because 6/9 equal to 2/3 so it’s basically the same ratio
Answer:
$63
Step-by-step explanation:
15.75 / 3 = 5.25
5.25 is what each ticket was worth
5.25 * 12 = 63
Need to take 25 mg times 18% then times it by 4 then times it again by .01