A supermarket has a certain number of watermelons and oranges. If they sell 5 watermelons and 7 oranges every day, when they run out of oranges, they would still have 433 watermelons. Or, if they sell 12 oranges and 70 watermelons a day, when the oranges have run out, they would have only 3 watermelons left. What was the initial stock of watermelons and oranges?

1 answer

In x days they sell 7x oranges, so w = 5x+433
In y days they sell 12y oranges, so w = 70y+3
5x+433 = 70y+3
7x = 12y
Now solve as usual
Similar Questions
  1. Look at these details from a paragraph about the same topic:Watermelons are usually round, but they can also be square or
    1. answers icon 1 answer
  2. x (wagon loads) y (watermelons)1 8 2 16 3 24 4 32 During the summer, Sarah picks watermelons for her uncle. The table shows the
    1. answers icon 1 answer
  3. x (wagon loads) y (watermelons)1 8 2 16 3 24 4 32 During the summer, Sarah picks watermelons for her uncle. The table shows the
    1. answers icon 1 answer
    1. answers icon 2 answers
more similar questions