Let
Step 
Find 
Divide by 
numerator and denominator
Step 
Find 
Divide by 
numerator and denominator
Step 
Find 
Divide by 
numerator and denominator
In this problem
The geometric sequence formula is equal to
For 
therefore
the answer is
the common ratio for the geometric sequence above is 
Answer:
15 tables
Step-by-step explanation:
Chairs = $200
Tables = $600
Maximum items = 39
Minimum sales = $13,000
If 20 chairs are sold, revenue is $4,000. At least $9,000 in additional revenue is required. To earn $9,000, a minimum of 15 tables would need to be sold, which is fine since a maximum of 19 tables is permitted to be sold.
Answer:
5(a+4)
Step-by-step explanation:
expression is equivalent to 5a+20
To get the equivalent expression we need to factor the given expression
5a+ 20
5a can be written as 5 * a
20 can be written as 5*2*2
WE can see that common factor is 5 for both 5a and 20
So GCF is 5
Now we factor out GCF 5
WE put 5 outside and write all the left of factors inside the parenthesis
5a +20
5 (a+2*2)
5(a+4)
The answer is 25 which is by multiplying 4/10 and 5/x and the devide by 4
