Olga worked 37.5 hours last week qt the library and earned $12.50 an hour. if she gets a $2.50 per hour raise, how many hours will she have to work to make the same amount of money as she did last week?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

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?

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy