write the expression in x to represent each of the following:-

Question

suppose that you have $4000 to invest, and you invest x dollars at 10% and the reminder at 8% . write the expression in x to represent each of the following:-
a) the amount invested at 8%
b) the interest earned on the dollars at 10%
c) the total interest earned

Answer 1

????????????? "reminder" ???????????

how bout "the rest" ?????

tot munee=4,000$

x$ at 10%

(4000-x) at 8%

Yu did NOT giv a time span, so me assume 1 yeer

interest1=x*0.1...the 10% stuf

interest2=x*0.08...the 8% stuf

tot interest=interest1+interest2