A jar of nickels and dimes contains $6.75. There are 84 more nickels than dimes. How many of each are there?

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?

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale