Form the inequality and solve it

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

Long Division with Feedback (v2)
Long Division with Feedback (v3)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Complex Numbers - Polar to Cartesian Coordinates
Introduction

Discover Resources

Painting the Mandelbrot Set
Math 119 Grade Estimator
Perpendicular Bisectors in a Triangle
二下《加減混合計算》例子
Quick Slope Types Illustrator

Discover Topics

Circumcircle or Circumscribed Circle
Ratios
Bar Chart or Bar Graph
Correlation
Arithmetic