Challenge You have 2 different savings accounts. For Account A, the simple interest earned after 9 months is $2.85. For Account B, the simple interest earned after 30 months is $42.00. If the
interest rate is 3.8% for Account A and 2.4% for Account B, how much is the principal in each
account? Which account earned you the most interest the first month? Explain your answer.
Account A has a principal of $ . (Round to the nearest dollar as needed.)

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2