In the last decade, Ni Hua went skydiving a total of 45 times in the 19 islands and peninsulas that he visited.
How many islands and peninsulas did Ni Hua visit?

Create another three examples that does not behave like a function. explain why your chose each example to fit the category be very

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

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?