Answer:
$246.42
Step-by-step explanation:
13.69(4+4+4+4) + 27.38
13.69(16) + 27.38
219.04 + 27.38
246.42
You should make $246.42.
In reality your common denominator should be the Least Common Multiple. The LCM is the product of highest occurring primes of the numbers prime factorizations...
4=2*2, and 12=2*2*3. So the LCM is 2*2*3=12 Now that you know what the least common multiple is we can say that:
(3/4)(3/3)+5/12
9/12+5/12
(9+5)/12
14/12
7/6 which should be converted to a mixed number as this is an improper fraction...
(6+1)/6
1+1/6
1 1/6
Answer with Step-by-step explanation:

In this sequence,
1st term = 4
2nd term = 7
3rd term = 12
4th term = 19
10th term = 103

in this sequence,
1st term = 2
2nd term =8
3rd term = 18
4th term =32
10th term = 200
The answer to number one is 728
I think you do 20(20+x)=31(31+x). Basically you need to set up a proportion