Answer:
Concept: Mathematical Analysis
- 2 friends share 56
- 5- 10 dollar bills and 6- one dollar
- We split the bills in half to equate equal change.
- Hence 5 bills ÷2= 2.5 or 25 dollars
- 6 bills÷2= 3 or 3 dollars
- You need to make change for the 10 dollars, break a bill into 5's
The price was marked down. If the price was reduced, we have to sum with the other value to find the original price:

The original price was $105.
Answer:
This factorization is not a prime factorization.
Step-by-step explanation:
Prime factorization always singles down to prime numbers. The following factorization is not a prime factorization because the factors are not all prime. For example, 22 is not prime.
Answer:
70
Step-by-step explanation:
60+10=70