Answer:
GCF = 3
Step-by-step explanation:
Express the numbers as a product of their primes.
42 = 2 × 3 + 7
30 = 2 × 3 × 5
45 = 3 × 3 × 5
Identify the prime factors common to all 3 numbers.
common prime factor = 3 , thus
GCF = 3
F(x)=12,000(1.08)^x
The answer is the first equation.
The equation increases so 1 is added to 0.08 (8%).
Answer:
1+4=5?
Step-by-step explanation:
5..?yeah...um..thx for the free points..^^
C. 7 hours because to find the hourly pay do 21 divided by 3 which is equal to 7
