A given probability equation Is P(x) = 2132 (where x can be 1, 2, 3, or 4). Does this determine a probability distribution? Why or why not?

For the equations below which statement is true ? -2x=14 6x=-42

43lbs of tomatos cost $387. how much would 41lbs cost

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?