CCGPS CA 1.2.2 Example 2

Autor:GeoGebra Materials Team, Walch Education

Alexis is saving to buy a laptop that costs $1,100. So far she has saved $400. She makes $12 an hour babysitting. What’s the least number of hours she needs to work in order to reach her goal?

Nuevos recursos

Squaring a Rectangle (PST Version)
繪畫垂直線
Deciding How New Information Affects Probability
Writing and Graphing Proportional Relationships (k>0)
Isosceles Right Triangle

Descubrir recursos

Inverse Functions
Music Studio
Accumulation Curve
Equations of Parallel and Perpendicular Lines
A strange way to draw an ellipse with a compass

Descubre temas

Exponente
Ecuaciones lineales
Programación Lineal
Funciones exponenciales
Números Racionales