AsianLe
contestada

say i bought 10 pears and 11 oranges for $10.05. The total cost of 1 pear and 1 orange was $0.94. how much did 1 orange cost?

Respuesta :

tq3265sf
the cost for 1 orange is 47 cents.
pudow
 let value of pear and orange be[ x,y],x=10.05-11y/10,y=10.05-10/11x/11hence10.05-11y/10+10.05-10x/11=0.94answer is10.05-11y/10=0.94-10.05+10x/11=[20.1-0.94=11y/10+10x/11]=402.36/10x/11

Otras preguntas