Derrick has $4 to play video games at the mall. each game costs a quarter to play. which is the correct method for determining the total number of games he can play? select all that apply

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which number produces a rationale number when multiplied by 1/5

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?