Apice of wood that is 3/4 meters long is being cut into smaller pieces that are each 1/10 meter long which equation could be solved to find the number pieces, n,that can be made

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?

Which shows the graph of the solution set of 3y – 2x > –18?

Could someone me with this question i’ve been stuck on it for 20 minutes