William and Debra Pierce are celebrating their 20th anniversary at a reception hall. They budgeted $2500 for their reception. If the reception hall charges a $70 clean up fee plus $31 per personо what is the greatest number of people that they may invite and still stay within their budget

What is the value of x in the following equation? -3x-2=2x+8

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

Hi, can anyone show me how to do this problem? 100 points for this. in advance