A group of friends ordered hot dogs (h) and pretzels (p), and then spent $15.50 on soft drinks. A hot dog and a pretzel each cost $3.90. Which of the following expressions can be used to find the total amount they spent? Select ALL that apply. Can someone plz answer this for me

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)