Linear Equation

It is a question related with topic linear equation

The attendance on the first day of the Sunny Day Festival was 325 people. The attendance on the 3rd day was 382 people. Assuming the attendance will increase linearly each day, write a linear equation...

What are the maximum numerical values for each variable in: 3x+4y+5z+6w=144   So that the equation is true, and no variable is negative.

Sharad brought a table and a fan together at rs 5000 . After sometime he sold the table at the gain of 25% . And the fan at gain of 20%. This he gained 23% on the whole find cost of fan

a city's population has been growing linearly. in 2008, the population was 28,200. by 2012, the population was 36,800 what is the linear model to predict the population in 2014

6y-2x>-12

Boy 1 and boy 2 run 2km twice . In first round boy 1 complete race before 2min then boy 2.In next round boy 2 increases his speed by 2km/hour and boy 1 decreases his speed by 2km/hour,find speed of...

Three golden retriever dogs have an average weight of 63 pounds. The heaviest dog weighs 5 pounds more than the dog with the middle weight. The lightest dog weighs 3 pounds less than the dog with...