Answer:
The travel size costs 6 % as much as the regular size. Thus the regular size would be more economical and thus a better buy
Step-by-step explanation:
step 1
<em>Find out the unit rate of a regular tube of toothpaste</em>
we know that
To find out the unit rate, divide the total cost by the total weight
so
step 2
<em>Find out the unit rate of a travel size tube of toothpaste</em>
we know that
To find out the unit rate, divide the total cost by the total weight
so
step 3
Find out the percent of increase
we have that
The unit rate represent the 100%
so by proportion
Find out what percentage represent the difference ($0.83-$0.78=$0.05 per ounce)
therefore
The travel size costs 6 % as much as the regular size. Thus the regular size would be more economical and thus a better buy
Sorry i can't graph it over here because i dont have a coordinate plane but the answer is going to be infinitely many solutions.<span />
The distance is (3,4)
Simply subtract the x and y functions.
13 - 10 = 3
5 - 1 = 4
Answer:
Multiply 64 x 5280
Step-by-step explanation:
- You will get your answer
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