Can we see the patern please
Number 4.
Four is a linear, it is the first composite number, as well as the first non-prime number (after 1 of course).
Answer:
A. 3.25x + 13.50 ≤ 40
The number of bracelets is x. It's a variable.
The 13.50 is a constant.
The total needs to be less than or equal to 40 because that's all the money he has.
The answer to the question is 1.9 million in 1950.
I believe A and B are the ones. As for explaining? hmm. I would honestly say that any number to the right of a number is a tenth of the place above it. But then again, it's optional to explain ;P
