Karana's mom bought her two items using a credit card. The first item cost $232, and the second item cost $385. Later, she returned both items to the store. What
was the change in the amount owed to the credit card company from returning
both items?

Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15