Santiago receives $200 per year in Simple interest from three investments. Part is invested at 2%, part at 3%, in part at 4%,. There is $500 more invested at 3% done at 2%. The amount invested at 4% is four times the amount invested at 3%. Find the amount invested at each rate

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

ιт ιѕ:

125.28

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