I need somebody to talk to somebody who gets me 15-17 yrs old no more no less a girl

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?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5