Posted by Diana on .
Peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by $3 per dozen in season, how many dollars will it cost to buy a dozen grapefruit out of season?
Math: I need help. -
More information needed. How many grapefruit is she getting for the $7.50?