Create and solve linear inequality

Author: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?

New Resources

Rovnoběžnost rovin
Odd Function Explorer
Angle Addition Postulate (V2) - Integer Solutions
Isosceles Right Triangle
繪畫垂直線

Discover Resources

Euler's Nine-Point Circle
Shane Smith transformations
circumcircle
Zero Sets of an indefinite function
Knight's tour (with draggable start position)

Discover Topics

LCM and GCD
Rotation
Linear Programming or Linear Optimization
Trigonometric Functions
Rectangle