Is 0.409 greater or less than 0.490 or they are the same

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)