Can someone please help me

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers