4) Estevan wants to know what interest rate is needed to make his $10,000 investment double within 20 years if the interested is compounded daily. What interest rate is needed?

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?