Raul inherited 3900.00 from his grandmother. He wants to use the money to take his family on a vacation in 19 months. He found a Certificate of Deposit (CD) that is paying 1.875% annual simple interest. How much, to the nearest penny, will he have if he uses this investment? Round to the nearest cent, if needed.

what i would say the best answer is a. 40.5

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: