What is the name of the type that denotes floating-point numbers that can have fractional parts?

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?