Angel and his children went into a grocery store and where they sell peaches for $0.75 each and mangos for $1.25 each. Angel has $15 to spend and must buy no less than 12 peaches and mangos altogether. If Angel decided to buy 6 mangos, determine all possible values for the number of peaches that he could buy. Your answer should be a comma separated list of values. If there are no possible solutions, submit an empty answer.

1 answer

6(1.25) + .75p = 15
7.50 + .75p = 15
.75p = 10.50
Divide both sides by .75 to find p (the number of peaches).