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?

Novos Materiais

希尔伯特曲线
Linear Equation Graphs: Thin Slice
Isosceles Right Triangle
Right Triangle Inscribed in a Semicircle
Function art 3D - waiting shed

Descobrir recursos

sum of opposite angles of cyclic quadrilateral
Garis singgung persekutuan luar lingkaran
QR4-04-CYU1 (Graphing parabolas in standard form using vertex form)
Cars race - linear system
reflection

Explorar Tópicos

Distribuição Binomial
Hipérbole
Problemas de otimização
Inteiros
Termos