SOLUTION: A grocer wishes to make 50 kilos of tea by mixing two grades of tea worth Rs. 16 and Rs.18 per kilo respectively. if he wishes to sell the mixed tea at Rs.16.80 per kilo, how many
Algebra ->
Customizable Word Problem Solvers
-> Travel
-> SOLUTION: A grocer wishes to make 50 kilos of tea by mixing two grades of tea worth Rs. 16 and Rs.18 per kilo respectively. if he wishes to sell the mixed tea at Rs.16.80 per kilo, how many
Log On
Question 932985: A grocer wishes to make 50 kilos of tea by mixing two grades of tea worth Rs. 16 and Rs.18 per kilo respectively. if he wishes to sell the mixed tea at Rs.16.80 per kilo, how many kilos of each grade of tea should he mix? Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! x = kg of Rs.16 tea
y = kg of Rs.18 tea
---
x + y = 50
16x + 18y = 16.80*50
---
put the system of linear equations into standard form
---
x + y = 50
16x + 18y = 840
---
copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
---
solution:
x = kg of Rs.16 tea = 30
y = kg of Rs.18 tea = 20
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
---
