You borrow $15000 to buy a tractor. the simple interest rate is 4%. you pay the loan off after 8 years. what is the total amount you paid for the loan

Let amount invested at 9% be "x"; Interest on this is 0.09x dollars Amt. invested at 10% is "15000-x" ; Interest on this is 0.1(15000-x)=1500-0.1x dollars EQUATION: interext + interest=1432 dollars 0.09x + 1500-0.10x = 1432 -0.01x = -68 x=$6800 (amt invested at 9%) 15000-6800=$8200 (amt invested at 10%)

For each sides of the cube that can be rolled, there are 4 parts that the spinner can land on. So the number of outcomes is 6*4, or 24.