What is 3 and 1 fifth subtracted by 1 and 2 fifths
1 answer:
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<h2>Answer with explanation:</h2>
Let x denotes the number of days and y denotes the total change in gas price ( in dollars).
Given : During the past seven days the price of regular gas is decreased by $0.2 each day.
Rate of decrease =$0.2 per day
Then , Total change in gas price = Rate of decrease x Number of days
i.e.
i.e. (1)
To find the total change in gas price in 7 days , we put x= 7 in (1) , we get
Hence, the total change in gas price in 7 days = $1.4
Answer:
A. Total Money Contributed after n months =
B. Total Money Contributed after 24 months =
Step-by-step explanation:
Given:
Initial contribution =
each month contribution =
After 1 month contributed =
Solving for Part A
let n be the number of months
∴ Total Contribution after n months = Initial contribution + (each month contribution Number of months =
Solving for Part A
Now n= 24 months
∴ Total Contribution after 24 months =