The beginning balance of a credit card account is $500 the monthly interest rate is 0.012 if a payment of $100 is made on the last day of the month what is the ending balance?

Someone me what is the area of this figure? 18m 18m 8m 16m

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.