Sophie has won a legal settlement worth $250,000. She agrees to receive the settlement in the form of an annuity earning 3.1% annual
interest, compounded monthly for 5 years.

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?