Tanya makes a salt scrub from salt, oil, fragrance, citrus zest, and sugar. She makes enough to fill a 10-ounce jar each time. She uses the same amount of citrus zest as fragrance and the same amou…👇

Tanya makes a salt scrub from salt, oil, fragrance, citrus zest, and sugar. She makes enough to fill a 10-ounce jar each time. She uses the same amount of citrus zest as fragrance and the same amount of salt as sugar. She uses twice as much oil as salt and twice as much salt as zest. How many ounces of oil does she use?