Stan invests $5000, some at 6% interest and the rest at 4.5% interest. if x is the amount he invests at 6%, then the amount invested at 4.5% can be expressed as
a) .045x.
b) 10.5x.
c) 5000 - x.
d) 5000 + x.

What is the perimeter of square abcd? units units 28 units 37 units

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Triangle xyz has vertices x(1,3), y(0,0)