A person borrows rs 80000 at 12% per anum .the principal and interest are to be paid in 11 monthly installments doubling each installment from its previous one calculate first and last payment

The system of equations graphed below has how many solutions? y = 2x + 2

1. what is the measure of ∠abc? what is the measure of ∠abd?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?