Calculate the rise and run to find the slope (pls include explanation)

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

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?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi