how do i solve this systems of equations?
How do I solve this? please explain and show steps
John has a fruit stand. on friday, he sold oranges for $2 each and apples for $1.50 each. his combined receipts for apples and oranges totaled $20. At john's fruit stand, 60% of of people who visit his stand buy apples, 10% buy nothing and 30% buy oranges. how many apples did john sell on friday?
- 6 years agoBest Answer
$2o + $1.5a = $20
a = 2o
a + 1.5a = 20; a = 8; o = 4
He sold 8 apples to 6 people, 4 oranges to 3 people, and nothing to one person.