I NEED HELP ASAP PLZ.. I have this math project for school and I'm stuck on this page I need to show my work for each problem and I suck at this math can you show me how to get the answer for each one and show your work? PLZ Its with down payments and which one you can afford with monthly payments

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?

The parabola opens: y=√x-4 (principal square root) up down right left

Witch represents the inverse of the function f(x)=1/4x-12