Alicia cashed her paycheck and used half her earning to take three friends to dinner. she spent $42.15 on dinner and she brought home more than $20.00. write an inequality to represent the situation, using x to represent the amount of alicia’s paycheck.

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

If you could answer these your a life saver

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?