anyone can suggest in practical real life about system of equations involving x and y.....a motivation and examples where my classmate be able to understand it will when it involve x and y....
please do help me in my report....thanks in advance
anyone can suggest in practical real life about system of equations involving x and y.....a motivation and examples where my classmate be able to understand it will when it involve x and y....
please do help me in my report....thanks in advance
A mother has $5.80 to buy some fruit for her extended family.
She needs at least 9 pieces of fruit, in this case apples and pears are preffered.
When going to the market she notes apples are worth $0.60 each while pears are $0.70 each.
Let X be the number of apples and Y be the number of pears. How many of each can she buy for this amount of money given the costs of each?
Solve the system
$\displaystyle \displaystyle 0.6X+0.7Y=5.8$
$\displaystyle \displaystyle X+Y=9$