You have a rack that can hold 30 cds . you can fit 7 more cds on that rack before that rack is full. how many cds are in that rack ?

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Math it's appreciated. (picture provided)

Which of the following is the graph of y= square root -x-3