Which expression can be used to find the quotient of 15 and 1/3?
Solution
The quotient of "P" and "Q" is P/Q.
Therefore, the quotient expression of 15 and 1/3 is 
We can rewrite 
Note: If we have fraction in the divisor, we can flip the fraction and multiply with the dividend.
Answer 420.
a, is the first term. d is difference.
Since this is an arithmetic progression, I use this formula.
Un = nth term
Sn = sum of terms.
First find the number of terms, which is 20.
Then use the second formula to find the sum.
Answer: No, because 7^2 + 10^2 is > 12^2
Step-by-step explanation: 7^2 +10^2= 49 + 100= 149 149 
144
172.50 times .065=11.2125
172.50+11.2125=183.7125
The total price is $183.71
