Afriend creates an ira (individual retirement account) with an apr of 6.25%. she starts the ira at the age of 25 and deposits $50 at the end of each month. how much will her ira contain when she retires at the age of 65? a. $106,435.62 c. $106,601.32 b. $106,595.63 d. $106,613.15

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.