Who can answer this question to get 10 point

1/2*(4+6*3)-9=

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax