a/p = 3/5
(2/5 a)/(p-40) = 2/5
a=60
p=100
so, she paid 60(.30)+100(.45) = $63.00
Mrs. Richmond bought some apples and pears in the ratio 3:5. After she gave away 3/5 of the apples and 40 pears, the ratio of apples to pears became 2:5. An apple costs 30 cents. A pear costs 15 cents more than an apple. How much did Mrs. Richmond pay for the fruit?
7 answers
Thanks that helped me! :)
I got for an answer was that the answer was $63.00. I live Math!!!!!!!!
It supposed to be 3/5, not 2/5
2/5 is the remaining number of apples after 3/5 of it was given away
Chicken wings hit hard on glizzy on poo
X = 3/5Y
2/5X / (Y - 40 ) = 2/5
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((
Y = 100
X = 60
//////////////////////////////////////
60 x 0.3 + 100 x 0.45 = 63
2/5X / (Y - 40 ) = 2/5
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((
Y = 100
X = 60
//////////////////////////////////////
60 x 0.3 + 100 x 0.45 = 63