A store marks up its inventory 45%. The wholesale price of an item was $130. What is the retail price of the item?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

What is the absolute value of the complex number -4-sqrt2i

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?