Form the inequality and solve it

Autor:Mathguru, 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

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Loyd's Two-Greek-Crosses-to-a-Square Dissection
Hyperbola Equation
Pythagoras fractal tree: Step 3

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trujillo.l regular hexagon and equilateral tringale
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Descubre temas

Sustracción
Curvas paramétricas
Ortocentro
Esfera
Fractales